{"title":"Nitrous Oxide Switches","description":null,"products":[{"product_id":"nos-wot-activation-switch-bracket-4150","title":"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket — Fits Holley 4150","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Advanced Engine Design\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAdvanced Engine Design engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Advanced Engine Design lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Nitrous Activation for Holley 4150\u003c\/h2\u003e\u003cp\u003eTake full control of your nitrous oxide system with the Advanced Engine Design WOT (Wide Open Throttle) Activation Switch and Bracket. Specifically engineered for Holley 4150 carburetors, this kit ensures your nitrous system engages only when the throttle is fully depressed, providing the safety and precision required for high-performance drag racing and street applications.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Activation Kit?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Custom-designed bracket mounts seamlessly to Holley 4150 series carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Response:\u003c\/strong\u003e High-quality micro-switch ensures immediate nitrous engagement at WOT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Prevents accidental nitrous activation at low RPM or partial throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes both the heavy-duty micro-switch and the mounting hardware for a hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper nitrous management is critical for engine longevity and performance gains. This WOT switch kit eliminates the risk of human error, allowing you to focus on your launch and gear changes. The durable bracket is built to withstand the intense vibrations and heat of a high-output engine bay, ensuring consistent performance pass after pass. Whether you are running a plate system or a fogger setup, this switch is the reliable link between your throttle pedal and your power adder. Upgrade your fuel and air system today with performance-proven components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Advanced Engine Design products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/350-500cfm-holley-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 2300 Carburetor Rebuild Kit — 350-500 CFM\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/350-500cfm-holley-pro-series-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design 350-500 CFM Holley 2300 Pro Series Carburetor Renew Kit — Gas\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Performance Renew Kit — 390-1000 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-pro-series-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Pro Series Renew Kit — 390-1000 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-renew-kit-alcohol\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Alcohol Renew Kit — 390-950 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4150\",\"description\":\"Upgrade your nitrous system with the Advanced Engine Design WOT switch for Holley 4150. Reliable wide-open throttle activation. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Advanced Engine Design\"},\"mpn\":\"6086\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4150\",\"offers\":{\"@type\":\"Offer\",\"price\":\"35.76\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4150\",\"sku\":\"BJLH_6086\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Advanced Engine Design\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Advanced+Engine+Design\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4150\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4150\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4150 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Advanced Engine Design?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4150?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Advanced Engine Design","offers":[{"title":"Default Title","offer_id":40866612084820,"sku":"BJLH_6086","price":38.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/AED6086.jpg?v=1714266377"},{"product_id":"nos-wot-activation-switch-bracket-4500","title":"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket — Fits Holley 4500","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Advanced Engine Design\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAdvanced Engine Design engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Advanced Engine Design lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Nitrous Control for Dominator Carburetors\u003c\/h2\u003e\u003cp\u003eUnlock the full potential of your Holley 4500 Dominator series carburetor with the Advanced Engine Design WOT (Wide Open Throttle) Activation Switch and Bracket. Designed for the serious racer, this kit provides a secure and reliable method to trigger your nitrous system exactly when you need it most, ensuring maximum power delivery without the risk of engine damage.\u003c\/p\u003e\u003ch3\u003eEngineered for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Bracketry:\u003c\/strong\u003e Specifically machined to fit the unique geometry of Holley 4500 Dominator carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Micro-Switch:\u003c\/strong\u003e Built for durability and rapid response in high-vibration racing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Safety:\u003c\/strong\u003e Ensures nitrous delivery is restricted to wide-open throttle conditions only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Setup:\u003c\/strong\u003e Includes all necessary components for a clean, professional-looking installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your engine to the limit, you need components that won't fail under pressure. This WOT activation kit is an essential upgrade for any nitrous-equipped vehicle running a Dominator carburetor. By automating the activation process, you ensure that your nitrous system is synchronized perfectly with your engine's airflow, preventing lean conditions and maximizing torque output. The robust bracket design keeps the switch firmly in place, even under heavy engine load. Don't leave your performance to chance; invest in reliable switching technology. Find this high-quality nitrous activation solution and more at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Advanced Engine Design products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/350-500cfm-holley-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 2300 Carburetor Rebuild Kit — 350-500 CFM\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/350-500cfm-holley-pro-series-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design 350-500 CFM Holley 2300 Pro Series Carburetor Renew Kit — Gas\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Performance Renew Kit — 390-1000 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-pro-series-renew-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Pro Series Renew Kit — 390-1000 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/390-950cfm-holley-renew-kit-alcohol\" style=\"color:#0066cc;text-decoration:none;\"\u003eAdvanced Engine Design Holley 4150 Alcohol Renew Kit — 390-950 CFM Carburetor Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4500\",\"description\":\"Maximize your nitrous power with the Advanced Engine Design WOT switch for Holley 4500. Precision bracket and switch included. Order today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Advanced Engine Design\"},\"mpn\":\"6087\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4500\",\"offers\":{\"@type\":\"Offer\",\"price\":\"35.76\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4500\",\"sku\":\"BJLH_6087\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Advanced Engine Design\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Advanced+Engine+Design\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4500\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-wot-activation-switch-bracket-4500\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4500 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Advanced Engine Design?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Advanced Engine Design NOS WOT Activation Switch \u0026 Bracket \\u2014 Fits Holley 4500?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Advanced Engine Design","offers":[{"title":"Default Title","offer_id":40866612215892,"sku":"BJLH_6087","price":38.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/AED6087.jpg?v=1714266402"},{"product_id":"nos-nitrous-oxide-systemrpm-tps-activation-switch-universal","title":"NOS RPM-TPS Activation Switch — Universal Digital 2-Stage","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AFQpaon-Puc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eAdvanced Nitrous Control: NOS RPM-TPS Activation Switch\u003c\/h2\u003e\u003cp\u003eAchieve unparalleled precision in your nitrous delivery with the NOS RPM-TPS Activation Switch. This digital, 2-stage controller is designed to give you complete command over when your nitrous system engages. By monitoring both Engine RPM and Throttle Position Sensor (TPS) data, this switch ensures that your nitrous is only active under the exact conditions you define, protecting your engine from premature activation and maximizing performance.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Stage Capability:\u003c\/strong\u003e Allows for independent control of two separate nitrous stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Precision:\u003c\/strong\u003e Highly accurate RPM and TPS monitoring for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Protection:\u003c\/strong\u003e Prevents nitrous engagement at low RPMs or closed throttle, avoiding potential engine damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with most fuel-injected engines using a standard TPS signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Calibration:\u003c\/strong\u003e User-friendly interface for quick setup and adjustments at the track.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a dedicated drag car or a high-performance street machine, the ability to program your nitrous activation is a game-changer. This switch eliminates the guesswork, allowing you to fine-tune your power delivery for better traction and improved ETs. Built with the reliability that NOS is known for, this unit is an essential upgrade for any serious nitrous user. Take your engine management to the next level with this advanced switch available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS RPM-TPS Activation Switch \\u2014 Universal Digital 2-Stage\",\"description\":\"Take full control of your nitrous system with the NOS RPM-TPS Activation Switch. Digital 2-stage precision for your vehicle. Buy online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"15982NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemrpm-tps-activation-switch-universal\",\"offers\":{\"@type\":\"Offer\",\"price\":\"299.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemrpm-tps-activation-switch-universal\",\"sku\":\"BHHV_15982NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS RPM-TPS Activation Switch \\u2014 Universal Digital 2-Stage\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemrpm-tps-activation-switch-universal\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS RPM-TPS Activation Switch \\u2014 Universal Digital 2-Stage fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS RPM-TPS Activation Switch \\u2014 Universal Digital 2-Stage?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125310300244,"sku":"BHHV_15982NOS","price":311.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS15982.jpg?v=1717420701"},{"product_id":"nos-nitrous-oxide-systempressure-switch-adjustab","title":"NOS Adjustable Pressure Switch 4 PSI Minimum — Fuel System Safety","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WqIX4Or6xYo\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEngine Protection with NOS Adjustable Pressure Switches\u003c\/h2\u003e\u003cp\u003eSafety is the most important aspect of any nitrous oxide system. The NOS Adjustable Pressure Switch is designed to protect your engine by ensuring that your nitrous system only activates when adequate fuel pressure is present. By monitoring your fuel system, this switch prevents the dangerous lean conditions that can lead to catastrophic engine failure. With an adjustable range starting at 4 PSI, it offers the flexibility needed for a wide variety of fuel system setups.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages for Your Build\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Prevents nitrous activation if fuel pressure drops below the set threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Fully adjustable to meet the specific requirements of your fuel system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Features a 1\/8-inch NPT male connection for easy installation into fuel lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild Quality:\u003c\/strong\u003e Durable steel and plastic construction designed for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis pressure switch acts as a vital fail-safe, giving you the peace of mind to push your engine to its full potential. Whether you are running a carbureted or EFI setup, the ability to fine-tune your pressure safety parameters is invaluable. Its compact size and standard NPT fitting make it a simple addition to any existing fuel system, requiring minimal plumbing changes. Don't risk your engine's health; invest in high-quality safety components from GGCRACING to ensure your nitrous system operates within safe parameters every time you hit the track.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Adjustable Pressure Switch 4 PSI Minimum \\u2014 Fuel System Safety\",\"description\":\"Protect your engine with the NOS Adjustable Pressure Switch. 4 PSI minimum for reliable fuel safety. Shop high-quality nitrous accessories at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"15660NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempressure-switch-adjustab\",\"offers\":{\"@type\":\"Offer\",\"price\":\"122.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempressure-switch-adjustab\",\"sku\":\"BHHV_15660NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Adjustable Pressure Switch 4 PSI Minimum \\u2014 Fuel System Safety\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempressure-switch-adjustab\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Adjustable Pressure Switch 4 PSI Minimum \\u2014 Fuel System Safety fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Adjustable Pressure Switch 4 PSI Minimum \\u2014 Fuel System Safety?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125323669588,"sku":"BHHV_15660NOS","price":126.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS15660.jpg?v=1717420916"},{"product_id":"nos-nitrous-oxide-systemmicro-switch","title":"NOS Nitrous Oxide System 15640NOS Micro Switch — Universal Activation Kit","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Nitrous Activation with NOS 15640NOS\u003c\/h2\u003e\u003cp\u003eAchieve consistent and reliable nitrous oxide engagement with the NOS 15640NOS Micro Switch. Designed for racers who demand accuracy, this universal activation switch ensures that your nitrous system triggers exactly when your throttle hits the wide-open position. Whether you are building a custom drag car or upgrading an existing nitrous setup, this switch provides the mechanical reliability necessary for high-performance applications.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUniversal fitment for custom mounting configurations\u003c\/li\u003e\n\u003cli\u003eIncludes heavy-duty mounting bracket for secure installation\u003c\/li\u003e\n\u003cli\u003eHigh-quality contact points for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eEssential for WOT (Wide Open Throttle) nitrous activation\u003c\/li\u003e\n\u003cli\u003eCompact design fits tight engine bay spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe NOS 15640NOS is engineered to withstand the rigors of competitive racing environments. Its robust construction ensures that you won't experience intermittent signal loss during critical runs. By providing a clean electrical signal to your nitrous solenoid, you can trust that your power adder is ready the moment you need it. Installation is straightforward, making it a favorite for both professional tuners and DIY enthusiasts looking to optimize their nitrous delivery. Trust your performance needs to GGCRACING for all your nitrous system components.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide System 15640NOS Micro Switch \\u2014 Universal Activation Kit\",\"description\":\"Ensure precise nitrous activation with the NOS 15640NOS Micro Switch. Universal fitment with included bracket for reliable performance. Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"15640NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch\",\"offers\":{\"@type\":\"Offer\",\"price\":\"32.07\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch\",\"sku\":\"BHHV_15640NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide System 15640NOS Micro Switch \\u2014 Universal Activation Kit\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide System 15640NOS Micro Switch \\u2014 Universal Activation Kit fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide System 15640NOS Micro Switch \\u2014 Universal Activation Kit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125339922516,"sku":"BHHV_15640NOS","price":33.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS15640.jpg?v=1717421156"},{"product_id":"nos-nitrous-oxide-systemfuel-safety-switch","title":"NOS Nitrous Oxide System 15750NOS Fuel Safety Switch — Universal 4 PSI Pressure","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/chGyMmgmdyk\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEngine Protection with NOS Fuel Safety\u003c\/h2\u003e\u003cp\u003eThe NOS Nitrous Oxide System Fuel Safety Switch is a critical component for any wet nitrous oxide system. Designed to prevent catastrophic engine failure caused by a lean condition, this pressure switch monitors your fuel line pressure in real-time. If your fuel pressure drops below the 4 PSI threshold, the switch immediately cuts power to your nitrous solenoid, saving your pistons and rings from potential damage.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMinimum pressure threshold: 4 PSI\u003c\/li\u003e\n\u003cli\u003eFitting size: 1\/8 inch NPT male\u003c\/li\u003e\n\u003cli\u003eDurable steel and plastic construction\u003c\/li\u003e\n\u003cli\u003eDesigned for fuel system integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSafety is paramount when running high-horsepower nitrous setups. This switch acts as an automatic safeguard, allowing you to push your engine to the limit with peace of mind. It is easy to install in most fuel systems and provides a reliable, mechanical fail-safe that does not rely on complex electronics. The 1\/8 inch NPT fitting ensures compatibility with a wide range of fuel pressure regulators and lines. Whether you are running a street\/strip car or a dedicated track vehicle, this safety switch is an essential insurance policy for your engine internals. Ensure your fuel delivery is consistent and your nitrous system is protected by installing this high-quality NOS component. Discover reliable safety solutions for your high-performance vehicle at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide System 15750NOS Fuel Safety Switch \\u2014 Universal 4 PSI Pressure\",\"description\":\"Protect your engine with the NOS 15750NOS Fuel Safety Switch. Ensures nitrous system cuts off if fuel pressure drops below 4 PSI. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"15750NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemfuel-safety-switch\",\"offers\":{\"@type\":\"Offer\",\"price\":\"115.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemfuel-safety-switch\",\"sku\":\"BHHV_15750NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide System 15750NOS Fuel Safety Switch \\u2014 Universal 4 PSI Pressure\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemfuel-safety-switch\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide System 15750NOS Fuel Safety Switch \\u2014 Universal 4 PSI Pressure fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide System 15750NOS Fuel Safety Switch \\u2014 Universal 4 PSI Pressure?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125375115348,"sku":"BHHV_15750NOS","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS15750.jpg?v=1717421706"},{"product_id":"nos-nitrous-oxide-systemadjustable-pressure-switch-50psi","title":"NOS Nitrous Oxide System 15685NOS Adjustable Pressure Switch — 50 PSI Fuel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCustomizable Fuel Safety for High-Pressure Systems\u003c\/h2\u003e\u003cp\u003eThe NOS Nitrous Oxide System Adjustable Pressure Switch (15685NOS) is designed for racers who require precise fuel pressure monitoring. Unlike fixed-threshold switches, this adjustable unit allows you to set the safety cut-off point specifically for your fuel system's requirements, centered around a 50 PSI target. This ensures that your nitrous system only engages when fuel pressure is sufficient to support the added power, preventing lean-out conditions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable pressure threshold\u003c\/li\u003e\n\u003cli\u003eOptimized for 50 PSI fuel systems\u003c\/li\u003e\n\u003cli\u003eStandard 1\/8 inch NPT male fitting\u003c\/li\u003e\n\u003cli\u003eRugged steel and high-impact plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis switch is an essential addition for high-performance engines running fuel-injected setups or high-pressure carbureted systems. By providing a customizable safety window, it offers superior protection compared to generic fixed-pressure switches. The installation is straightforward, utilizing a standard NPT port for integration into your fuel rail or pressure regulator block. The robust construction is built to withstand the rigors of high-performance driving, ensuring long-term reliability under varying heat and pressure conditions. Don't risk your engine's longevity; add this adjustable safety switch to your nitrous plumbing to ensure that every shot of nitrous is backed by the correct amount of fuel. Improve your system's safety and performance with this high-quality component available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide System 15685NOS Adjustable Pressure Switch \\u2014 50 PSI Fuel\",\"description\":\"Fine-tune your fuel safety with the NOS 15685NOS Adjustable Pressure Switch. Rated for 50 PSI to keep your engine safe. Order today from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"15685NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemadjustable-pressure-switch-50psi\",\"offers\":{\"@type\":\"Offer\",\"price\":\"113.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemadjustable-pressure-switch-50psi\",\"sku\":\"BHHV_15685NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide System 15685NOS Adjustable Pressure Switch \\u2014 50 PSI Fuel\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemadjustable-pressure-switch-50psi\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide System 15685NOS Adjustable Pressure Switch \\u2014 50 PSI Fuel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide System 15685NOS Adjustable Pressure Switch \\u2014 50 PSI Fuel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125375869012,"sku":"BHHV_15685NOS","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS15685.jpg?v=1717421721"},{"product_id":"nos-nitrous-oxide-system4150-billet-micro-switch-bracket-kit","title":"NOS Nitrous Oxide System 4150 Billet Micro Switch Bracket Kit — Fits Holley 4150","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6A_d6ADZfKQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision WOT Activation\u003c\/h2\u003e\u003cp\u003eThe NOS Billet Micro Switch Bracket Kit is the ideal solution for ensuring your nitrous system activates only at Wide Open Throttle (WOT). Specifically designed to mount to Holley 4150 series carburetors, this kit provides a secure and adjustable platform for your micro switch. Using a high-quality bracket is critical for safety, as it prevents accidental nitrous activation and ensures that your system engages exactly when you need it.\u003c\/p\u003e\u003ch3\u003eWhy Use a Billet Bracket?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Specific:\u003c\/strong\u003e Custom-engineered for a perfect fit on Holley 4150 carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e Lightweight, strong, and aesthetically pleasing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Design:\u003c\/strong\u003e Allows for fine-tuning of the activation point for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensures reliable WOT engagement, protecting your engine from premature nitrous injection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA properly adjusted micro switch is the most important safety feature in any nitrous system. This billet bracket eliminates the flex and movement associated with cheaper stamped alternatives, providing a solid mounting point that stays in adjustment even under heavy vibration. Whether you are running a street car or a dedicated drag racer, this kit provides the peace of mind that your nitrous system will function exactly as intended. Improve your system's reliability with top-tier components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide System 4150 Billet Micro Switch Bracket Kit \\u2014 Fits Holley 4150\",\"description\":\"Ensure precise nitrous activation with the NOS 4150 Billet Micro Switch Bracket Kit. Designed for Holley 4150 carburetors. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"16512NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system4150-billet-micro-switch-bracket-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"84.45\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system4150-billet-micro-switch-bracket-kit\",\"sku\":\"BHHV_16512NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide System 4150 Billet Micro Switch Bracket Kit \\u2014 Fits Holley 4150\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system4150-billet-micro-switch-bracket-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide System 4150 Billet Micro Switch Bracket Kit \\u2014 Fits Holley 4150 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide System 4150 Billet Micro Switch Bracket Kit \\u2014 Fits Holley 4150?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125384028244,"sku":"BHHV_16512NOS","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS16512.jpg?v=1717421881"},{"product_id":"nos-nitrous-oxide-systemmicro-switch-bracket-kit-gen-3-dominator","title":"NOS Nitrous Oxide System Micro Switch \u0026 Bracket Kit — Fits Gen 3 Dominator Carburetors","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_GiCcuyJoro\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Nitrous Activation for Gen 3 Dominators\u003c\/h2\u003e\u003cp\u003eMaximize your engine's potential with the NOS Micro Switch and Bracket Kit, specifically engineered for Gen 3 Dominator carburetors. This kit provides a robust and reliable method for activating your nitrous system at wide-open throttle (WOT). Featuring a sleek, black-anodized aluminum bracket, this assembly is designed to withstand the rigors of high-performance racing while maintaining a clean, professional appearance under the hood.\u003c\/p\u003e\u003ch3\u003eWhy Choose This NOS Activation Kit?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Custom-designed bracket ensures a direct bolt-on installation for Gen 3 Dominator carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Lightweight aluminum construction with a corrosion-resistant black anodized finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Performance:\u003c\/strong\u003e Ensures consistent nitrous activation at the precise moment you need it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the micro switch and mounting hardware for a hassle-free setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper nitrous activation is critical for engine safety and performance. A faulty or poorly mounted switch can lead to inconsistent power delivery or, worse, engine damage. This NOS kit eliminates the guesswork, providing a secure mounting point that keeps the switch perfectly aligned with your throttle linkage. Whether you are drag racing or competing in high-stakes street events, this kit provides the reliability you demand. Elevate your vehicle's performance with top-tier components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide System Micro Switch \u0026 Bracket Kit \\u2014 Fits Gen 3 Dominator Carburetors\",\"description\":\"Optimize your nitrous activation with the NOS Micro Switch \u0026 Bracket Kit for Gen 3 Dominator carburetors. Precision-engineered for performance. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"16520NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch-bracket-kit-gen-3-dominator\",\"offers\":{\"@type\":\"Offer\",\"price\":\"49.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch-bracket-kit-gen-3-dominator\",\"sku\":\"BHHV_16520NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide System Micro Switch \u0026 Bracket Kit \\u2014 Fits Gen 3 Dominator Carburetors\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemmicro-switch-bracket-kit-gen-3-dominator\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide System Micro Switch \u0026 Bracket Kit \\u2014 Fits Gen 3 Dominator Carbu fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide System Micro Switch \u0026 Bracket Kit \\u2014 Fits Gen 3 Dominator Carbu?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41125389992020,"sku":"BHHV_16520NOS","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS16520.jpg?v=1717421974"},{"product_id":"nos-nitrous-oxide-system-4500-billet-micro-switch-bracket-kit","title":"NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout NOS\/Nitrous Oxide System\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eNOS\/Nitrous Oxide System engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NOS\/Nitrous Oxide System lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RZj7xMkkkMw\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Control for Your Nitrous System\u003c\/h2\u003e\u003cp\u003eThe NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit is an essential component for any serious performance enthusiast running a nitrous setup on a Holley 4500 carburetor. This kit provides a secure and reliable mounting solution for your micro switch, ensuring that your nitrous activation is precise and consistent every time you go wide open throttle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Construction:\u003c\/strong\u003e Machined for durability and a clean, professional look under the hood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Compatibility:\u003c\/strong\u003e Specifically designed to fit Holley 4500 series carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Activation:\u003c\/strong\u003e Ensures the micro switch is positioned correctly for accurate throttle-based activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the necessary bracket to simplify your installation process.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper switch placement is critical for the safety and performance of your nitrous system. This billet bracket eliminates the guesswork and potential for switch failure, giving you peace of mind during high-performance applications. Whether you are at the drag strip or building a custom street machine, this NOS component offers the quality and reliability you expect from the industry leader in nitrous technology. Upgrade your fuel and air system components with confidence at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular NOS\/Nitrous Oxide System products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system105mm-ls-nos-plate-kit-w-4-bolt-throttle-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System 105mm LS Plate Kit — 2010-15 Chevy Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemnos-efi-plate-kit-ls3\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System EFI Plate Kit 90mm — 2010-15 Chevy Camaro LS3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-led-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Nitrous Oxide System Ntimidator Purge LED Kit — 12V Blue Light\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systemntimidator-dual-led-purge-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Dual LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-systempurge-kit-4an-led\" style=\"color:#0066cc;text-decoration:none;\"\u003eNOS Ntimidator Single LED Purge Kit — Universal Nitrous System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit\",\"description\":\"Optimize your nitrous setup with the NOS 4500 Billet Micro Switch Bracket Kit. Precision fit for Holley 4500 carburetors. Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"NOS\/Nitrous Oxide System\"},\"mpn\":\"16514NOS\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system-4500-billet-micro-switch-bracket-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"90.15\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system-4500-billet-micro-switch-bracket-kit\",\"sku\":\"BHHV_16514NOS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOS\/Nitrous Oxide System\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=NOS\/Nitrous+Oxide+System\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit\",\"item\":\"https:\/\/ggcracing.com\/products\/nos-nitrous-oxide-system-4500-billet-micro-switch-bracket-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for NOS\/Nitrous Oxide System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the NOS Nitrous Oxide Systems 4500 Billet Micro Switch Bracket Kit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"NOS\/Nitrous Oxide System","offers":[{"title":"Default Title","offer_id":41438745362516,"sku":"BHHV_16514NOS","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/NOS16514.jpg?v=1721481159"},{"product_id":"allstar-performance-wot-micro-switch-bracket-4150","title":"Allstar Performance WOT Micro Switch Bracket Kit — Fits Holley 4150 Carburetors","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mAlOPgSHSXg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Nitrous Activation for Holley 4150\u003c\/h2\u003e\u003cp\u003eAchieve consistent and reliable nitrous oxide engagement with the Allstar Performance WOT (Wide Open Throttle) Micro Switch Bracket. Specifically engineered for Holley 4150 series carburetors, this kit provides a secure mounting solution that ensures your micro switch triggers exactly at the right moment. Whether you are drag racing or running high-performance street applications, precision timing is critical for engine safety and power delivery.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Holley 4150 carburetor geometry\u003c\/li\u003e\n\u003cli\u003eIncludes durable bracket for secure micro switch positioning\u003c\/li\u003e\n\u003cli\u003eEnsures repeatable WOT activation for nitrous systems\u003c\/li\u003e\n\u003cli\u003eSimplifies installation of aftermarket throttle-activated electronics\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality materials for long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit removes the guesswork from mounting your nitrous activation switches. By providing a dedicated mounting point, it eliminates the risk of switch slippage or improper activation during high-vibration conditions. The bracket is designed to integrate seamlessly with your existing throttle linkage, allowing for a clean and professional installation. If you are looking to optimize your nitrous system's reliability, this bracket is an essential component for your setup. Trust GGCRACING to provide the high-quality hardware you need to keep your vehicle performing at its peak on the track.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance WOT Micro Switch Bracket Kit \\u2014 Fits Holley 4150 Carburetors\",\"description\":\"Ensure precise nitrous activation with the Allstar Performance WOT Micro Switch Bracket for Holley 4150 carburetors. Shop now for reliable performance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL54180\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-wot-micro-switch-bracket-4150\",\"offers\":{\"@type\":\"Offer\",\"price\":\"38.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-wot-micro-switch-bracket-4150\",\"sku\":\"DNLF_ALL54180\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance WOT Micro Switch Bracket Kit \\u2014 Fits Holley 4150 Carburetors\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-wot-micro-switch-bracket-4150\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance WOT Micro Switch Bracket Kit \\u2014 Fits Holley 4150 Carburetors fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance WOT Micro Switch Bracket Kit \\u2014 Fits Holley 4150 Carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41443503571028,"sku":"DNLF_ALL54180","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL54180.jpg?v=1721526387"},{"product_id":"allstar-performance-micro-switch","title":"Allstar Performance Universal Micro Switch — Nitrous Activation","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RuPAp7_Sai4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eUniversal Micro Switch for Precision Systems\u003c\/h2\u003e\u003cp\u003eThe Allstar Performance Micro Switch is a versatile and essential component for any high-performance vehicle utilizing nitrous oxide, line locks, or other throttle-activated systems. Designed for universal application, this compact switch offers reliable electrical contact, ensuring your auxiliary systems engage exactly when you need them. Its robust design is capable of handling the vibrations and harsh conditions typical of racing environments, providing peace of mind during every pass.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUniversal design fits a wide range of mounting configurations\u003c\/li\u003e\n\u003cli\u003eHigh-reliability contact points for consistent performance\u003c\/li\u003e\n\u003cli\u003eCompact size allows for easy integration into tight spaces\u003c\/li\u003e\n\u003cli\u003eIdeal for nitrous oxide activation, trans-brakes, and more\u003c\/li\u003e\n\u003cli\u003eDurable housing for long-lasting electrical integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are setting up a new nitrous system or replacing a worn-out component, this micro switch is the standard for dependability. Its simple, effective design makes it a favorite among mechanics and racers alike. By ensuring a solid electrical connection every time the throttle is depressed, you can maintain consistent power delivery and system safety. Don't let a faulty switch compromise your run; upgrade to the proven reliability of Allstar Performance components. GGCRACING is your trusted source for high-quality electrical switches and racing components designed to keep your vehicle running at its best.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance Universal Micro Switch \\u2014 Nitrous Activation\",\"description\":\"Reliable and compact, the Allstar Performance Universal Micro Switch is perfect for nitrous systems. Get precise activation. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL54182\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-micro-switch\",\"offers\":{\"@type\":\"Offer\",\"price\":\"12.69\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/allstar-performance-micro-switch\",\"sku\":\"DNLF_ALL54182\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Universal Micro Switch \\u2014 Nitrous Activation\",\"item\":\"https:\/\/ggcracing.com\/products\/allstar-performance-micro-switch\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Universal Micro Switch \\u2014 Nitrous Activation fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance Universal Micro Switch \\u2014 Nitrous Activation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41443504980052,"sku":"DNLF_ALL54182","price":12.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL54182.jpg?v=1721526411"},{"product_id":"allstar-performance-wot-micro-switch-bracket-4500","title":"Allstar Performance WOT Micro Switch Bracket 4500 — Fits Holley Dominator","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mAlOPgSHSXg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eWide Open Throttle (WOT) Switch Bracket for Holley Dominator\u003c\/h2\u003e\u003cp\u003eMaximize the performance of your nitrous oxide system with the Allstar Performance WOT Micro Switch Bracket. Specifically engineered for Holley Dominator (4500-series) carburetors, this bracket provides a secure mounting point for your wide-open throttle micro switch. Ensuring your nitrous system only engages when the throttle is fully opened is critical for engine safety and performance, and this bracket makes achieving that precise activation simple and reliable.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Holley Dominator 4500-series carburetors\u003c\/li\u003e\n\u003cli\u003eProvides a stable, secure mount for WOT micro switches\u003c\/li\u003e\n\u003cli\u003eEnsures consistent nitrous activation at full throttle\u003c\/li\u003e\n\u003cli\u003eSimplifies installation of nitrous oxide systems\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallation of a nitrous system requires precision, and this bracket is designed to take the guesswork out of mounting your activation switch. By providing a dedicated mounting location, it ensures that your switch is triggered exactly when you need it, preventing premature activation and potential engine damage. This is a must-have component for any serious drag racer or performance enthusiast running a Dominator carburetor. The bracket is built to handle the intense vibrations and heat of a high-performance engine bay, ensuring long-lasting reliability. Get the most out of your nitrous setup with quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance WOT Micro Switch Bracket 4500 \\u2014 Fits Holley Dominator\",\"description\":\"Ensure perfect nitrous activation with the Allstar Performance WOT Micro Switch Bracket for Holley Dominator carburetors. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance WOT Micro Switch Bracket 4500 \\u2014 Fits Holley Dominator?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":41443531456596,"sku":"DNLF_ALL54181","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL54181.jpg?v=1721526781"}],"url":"https:\/\/ggcracing.com\/collections\/nitrous-oxide-switches\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}