{"product_id":"k-n-x-stream-top-filter-red-size-9in-5-125in-neck-flange-2-75in-height","title":"K\u0026N X-Stream Top Air Filter Red 9in \/ 5.125in Neck Flange \/ 2.75in Height","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 K\u0026amp;N Engineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eK\u0026amp;N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K\u0026amp;N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eK\u0026amp;N X-Stream Top Air Filter - Compact Performance for Demanding Applications\u003c\/h2\u003e\n\u003cp\u003eEnhance your engine's performance and efficiency with the K\u0026amp;N X-Stream Top Air Filter (Part #66-3150). This filter features K\u0026amp;N's innovative X-Stream design, which increases the filter's surface area and redirects airflow to maximize intake through the side pleats. This results in a significant improvement in airflow, allowing your engine to breathe better and produce more power. Designed for universal applications, this cleanable and reusable filter offers exceptional value and long-term engine protection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eX-Stream Airflow Technology:\u003c\/strong\u003e Maximizes air intake by drawing air through side pleats for superior performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Gains:\u003c\/strong\u003e Delivers increased horsepower and torque by ensuring a consistent supply of clean air.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Protection:\u003c\/strong\u003e Effectively filters out dirt and debris, safeguarding critical engine components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Eco-Friendly:\u003c\/strong\u003e Cleanable and reusable design offers long-term cost savings and environmental benefits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Suitable for a wide range of custom automotive applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Dimensions:\u003c\/strong\u003e Features a 9-inch diameter, a 5.125-inch neck flange, and a compact 2.75-inch height, ideal for tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibrant Red Color:\u003c\/strong\u003e Adds a stylish visual element to your engine bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe K\u0026amp;N 66-3150 X-Stream Top Air Filter is engineered for performance-driven individuals who seek optimal airflow and engine protection. Its unique design ensures your engine receives the clean air it needs to operate at peak efficiency, even under demanding conditions. Trust K\u0026amp;N's commitment to quality for your air intake system. Find this high-performance filter and other essential parts 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 K\u0026amp;N Engineering 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\/k-n-custom-racing-assembly-carbon-fiber-air-box-w-o-base-large\" style=\"color:#0066cc;text-decoration:none;\"\u003eK\u0026amp;N Custom Racing Assembly Carbon Fiber Air Box - Large\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/k-n-custom-racing-assembly-carbon-fiber-air-box-large-solid-base-only\" style=\"color:#0066cc;text-decoration:none;\"\u003eK\u0026amp;N Custom Racing Assembly Carbon Fiber Air Box - Large Solid Base\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/k-n-custom-racing-assembly-carbon-fiber-4in-air-box-w-o-base-large\" style=\"color:#0066cc;text-decoration:none;\"\u003eK\u0026amp;N 100-8591 Custom Racing Carbon Fiber Air Box - Large\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/k-n-custom-racing-air-filter-rectangular-carbon-fiber-4in-air-box-w-2-75in-air-horn\" style=\"color:#0066cc;text-decoration:none;\"\u003eK\u0026amp;N 100-8593 Custom Racing Air Filter - Carbon Fiber 4in Air Box w\/ 2.75in Air Horn\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/k-n-ford-gm-dodge-throttle-control-module\" style=\"color:#0066cc;text-decoration:none;\"\u003eK\u0026amp;N 20-1000 Throttle Control Module — Fits Ford, GM, Dodge\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\":\"K\u0026N X-Stream Top Air Filter Red 9in \/ 5.125in Neck Flange \/ 2.75in Height\",\"description\":\"Boost engine power with K\u0026N 66-3150 X-Stream Top Air Filter. Red, 9in diameter, 5.125in neck, 2.75in height. Cleanable, reusable. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"K\u0026N Engineering\"},\"mpn\":\"66-3150\",\"url\":\"https:\/\/ggcracing.com\/products\/k-n-x-stream-top-filter-red-size-9in-5-125in-neck-flange-2-75in-height\",\"offers\":{\"@type\":\"Offer\",\"price\":\"162.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/k-n-x-stream-top-filter-red-size-9in-5-125in-neck-flange-2-75in-height\",\"sku\":\"KNN66-3150\"}}\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\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"K\u0026N Engineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=K\u0026N+Engineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"K\u0026N X-Stream Top Air Filter Red 9in \/ 5.125in Neck Flange \/ 2.75in Height\",\"item\":\"https:\/\/ggcracing.com\/products\/k-n-x-stream-top-filter-red-size-9in-5-125in-neck-flange-2-75in-height\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the K\u0026N X-Stream Top Air Filter Red 9in \/ 5.125in Neck Flange \/ 2.75in Height 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 K\u0026N Engineering?\",\"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 K\u0026N X-Stream Top Air Filter Red 9in \/ 5.125in Neck Flange \/ 2.75in Height?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":41720336515156,"sku":"KNN66-3150","price":172.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/d9d68729d3abff5e139286d8b169a55c.jpg?v=1732415691","url":"https:\/\/ggcracing.com\/products\/k-n-x-stream-top-filter-red-size-9in-5-125in-neck-flange-2-75in-height","provider":"GGCRACING INC","version":"1.0","type":"link"}