{"product_id":"racer-x-fabrication-tubular-4130-chromoly-rear-upper-control-arms-2022-toyota-gr86-subaru-brz-zn8-zd8","title":"Racer X Fabrication Tubular 4130 Chromoly Rear Upper Control Arms – 2022+ Toyota GR86 \u0026 Subaru BRZ (ZN8\/ZD8)","description":"\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/1491\/files\/racerx_logo.webp?v=1790317448\" alt=\"Racer X Fabrication Logo\" style=\"display: block; margin-left: auto; margin-right: auto; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eOVERVIEW\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAchieve precise rear alignment control and drastically cut unsprung weight on your 2022+ Toyota GR86 or Subaru BRZ (ZN8\/ZD8) with the Racer X Fabrication Tubular Rear Upper Control Arms. Designed as the ultimate rear camber adjustment solution, these control arms feature a re-engineered pivot location that allows for wide camber adjustments while minimizing unwanted toe changes during suspension travel.\u003c\/p\u003e\n\u003cp\u003eConstructed from ultra-strong 4130 chromoly steel tubing (far surpassing standard A513 DOM tubing in tensile strength and fatigue resistance), these arms shed a massive 4 lbs per arm—delivering 8 lbs of total unsprung weight savings across the rear axle. Heavy-duty polyurethane inner bushings with zinc-plated steel inserts eliminate unwanted suspension deflection under cornering loads, while race-grade outer rod ends and custom CNC-machined studs ensure unyielding reliability. Each set is finished in a durable satin black powder coat for maximum corrosion protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eFEATURES\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003e4130 Chromoly Tubular Construction:\u003c\/strong\u003e Crafted from high-strength 4130 chromoly tubing for maximum structural rigidity and long-term durability under extreme track conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eMassive 8 lbs Unsprung Weight Savings:\u003c\/strong\u003e Reduces total vehicle weight by 4 lbs per arm compared to heavy factory stamped steel upper arms.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eOptimized Kinematics \u0026amp; Camber Range:\u003c\/strong\u003e Re-engineered geometry minimizes toe change during camber adjustments to keep alignment setup fast and predictable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eLow-Deflection Polyurethane Bushings:\u003c\/strong\u003e Includes stiff polyurethane bushings with zinc-plated steel sleeves to maintain alignment settings under hard cornering.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eSatin Black Powder Coat:\u003c\/strong\u003e Electrostatically powder-coated in satin black to prevent rust, chip damage, and corrosion from track debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eWHAT IS INCLUDED\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e2x Racer X 4130 Chromoly Rear Upper Control Arms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e4x High-Durometer Polyurethane Bushings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e2x Precision Spherical Rod Ends\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e2x CNC-Machined Adapter Studs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e2x 1\/2\" Mounting Bolts for Studs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 020402-GR-14\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 4130 Chromoly Steel Tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eBushings:\u003c\/strong\u003e Polyurethane with Zinc-Plated Steel Inserts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Satin Black Powder Coat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e 1.5–2 Hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Moderate \u003cem\u003e(Professional alignment required post-installation)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eFITMENT\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e2022+ Toyota GR86 (ZN8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e2022+ Subaru BRZ (ZD8)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-size: 0.85em; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e California Proposition 65 — This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Intended for competition \/ off-road use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Racer X Fabrication","offers":[{"title":"Default Title","offer_id":67588130013396,"sku":"020402-GR-14","price":759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1491\/files\/ruca2__59112.1729108875.1280.1280__74738.1729110815.jpg?v=1790518658","url":"https:\/\/shop.battlegarage-rs.com\/products\/racer-x-fabrication-tubular-4130-chromoly-rear-upper-control-arms-2022-toyota-gr86-subaru-brz-zn8-zd8","provider":"Battle Garage Racing Service","version":"1.0","type":"link"}