{"product_id":"wehrs-machine-racing-products-adjustable-alum-j-bar-19in-21in","title":"Wehrs Machine Adjustable Aluminum J-Bar 19in-21in — Universal Racing Panhard Bar","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 Wehrs Machine \u0026amp; Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eWehrs Machine \u0026amp; Racing Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrs Machine \u0026amp; Racing Products lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Rear End Control with Wehrs Machine J-Bar\u003c\/h2\u003e\u003cp\u003eUpgrade your race car's suspension geometry with the Wehrs Machine \u0026amp; Racing Products Adjustable Aluminum J-Bar. Engineered for serious competitors, this J-style Panhard bar provides the critical lateral stability needed for consistent handling through high-speed corners. Featuring a robust yet lightweight aluminum construction with a sleek black anodized finish, this unit is built to withstand the rigors of the track while minimizing unsprung weight.\u003c\/p\u003e\u003ch3\u003eKey Features and Performance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Length:\u003c\/strong\u003e Easily tune your rear end centering with a 19-inch to 21-inch adjustment range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Construction:\u003c\/strong\u003e Premium aluminum build ensures maximum durability without adding unnecessary mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpherical Rod Ends:\u003c\/strong\u003e Equipped with high-quality rod ends for smooth articulation and precise movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Designed to integrate seamlessly into various racing chassis setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are setting up a modified or a late model, having the ability to fine-tune your rear end locator is essential for dialing in your car's traction and rotation. The black anodized finish not only looks professional but also provides an extra layer of corrosion resistance for long-term reliability. Trust the engineering excellence of Wehrs Machine to keep your suspension geometry locked in under extreme load. Enhance your vehicle's track performance today with this premium suspension component 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 Wehrs Machine \u0026amp; Racing Products 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\/wehrs-machine-racing-productsfirewall-flange-bearing\" style=\"color:#0066cc;text-decoration:none;\"\u003eWehrs Machine Firewall Flange Bearing — 3\/4 in Spherical Steering Support\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-productscarb-spacer-604-crate-1-4in-thick-alum\" style=\"color:#0066cc;text-decoration:none;\"\u003eWehrs Machine 604 Crate Carb Spacer 1\/4in Aluminum — Fits GM 604 Crate Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-productsq-jet-carb-adapter-1in-thick\" style=\"color:#0066cc;text-decoration:none;\"\u003eWehrs Machine Q-Jet Carb Adapter 1in Thick — Fits Holley 2-Barrel to Spread Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-productsq-jet-carb-adapter-1in-thick-straight-bore\" style=\"color:#0066cc;text-decoration:none;\"\u003eWehrs Machine Q-Jet Carb Adapter 1in Straight Bore — Fits Holley 2-Barrel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-productsthrottle-pedal-straight-mount-adjustable\" style=\"color:#0066cc;text-decoration:none;\"\u003eWehrs Machine Throttle Pedal Straight Mount Adjustable — Fits Sprint Car\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\":\"Wehrs Machine Adjustable Aluminum J-Bar 19in-21in \\u2014 Universal Racing Panhard Bar\",\"description\":\"Optimize your rear end geometry with the Wehrs Machine Adjustable J-Bar. Lightweight aluminum design, 19-21 inch range. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Wehrs Machine \u0026 Racing Products\"},\"mpn\":\"WM4019-21\",\"url\":\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-products-adjustable-alum-j-bar-19in-21in\",\"offers\":{\"@type\":\"Offer\",\"price\":\"170.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-products-adjustable-alum-j-bar-19in-21in\",\"sku\":\"GCNM_WM4019-21\"}}\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\":\"Wehrs Machine \u0026 Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Wehrs+Machine+\u0026+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Wehrs Machine Adjustable Aluminum J-Bar 19in-21in \\u2014 Universal Racing Panhard Bar\",\"item\":\"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-products-adjustable-alum-j-bar-19in-21in\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Wehrs Machine Adjustable Aluminum J-Bar 19in-21in \\u2014 Universal Racing Panhard Bar 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 Wehrs Machine \u0026 Racing Products?\",\"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 Wehrs Machine Adjustable Aluminum J-Bar 19in-21in \\u2014 Universal Racing Panhard Bar?\",\"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":"Wehrs Machine \u0026 Racing Products","offers":[{"title":"Default Title","offer_id":41414553894996,"sku":"GCNM_WM4019-21","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/WEHWM4019-21.jpg?v=1720996802","url":"https:\/\/ggcracing.com\/products\/wehrs-machine-racing-products-adjustable-alum-j-bar-19in-21in","provider":"GGCRACING INC","version":"1.0","type":"link"}