{"product_id":"qa1-four-link-and-axle-housing-kit-1","title":"QA1 Four Link and Axle Housing Kit","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e R257-170S\u003c\/p\u003e\u003cp\u003eProduct Overview QA1's all-in-one solution is a perfect upgrade for your 2nd Gen Camaro or Firebird. We've combined our 4-Link Suspension Kit with a QA1 9\" rear housing to deliver top-tier performance and easy installation. No more scavenging for parts or struggling with measurementseach component is designed for a perfect fit, tested by QA1 to ensure hassle-free installation. Enjoy performance, adjustability, and ride quality you need to handle serious power without ease. Eliminate Leaf Springs Upgrade from leaf springs to QA1's coilover and triangulated 4-link suspension providing ride height, ride quality, and instant center adjustment for an aggressive stance and added performance. Easy Installation Our 4-Link Kit with 9\" housing makes for an easy installation eliminating the need for custom fabrication which gets you on the road faster. Performance 9\" Housing Fabricated Center Section: Maximized strength and durability Formed Trailing Arm Brackets: Minimize flex under heavy loads Heavy-Duty 3\" Axle Tubes: Built for high-performance 31-Spline Axles: Support up to 650HP, with housing rated up to 800HP Durable Powder Coat: Sleek and long-lasting finish Convenient Maintenance: Drain plug, fill plug, and jack pad included T-bolts, studs, and high-quality roller bearings for smooth assembly and operation Helpful Specs 61-1\/8\" factory wheel mounting width Big Ford New Style Torino Flanges for brake compatibility 5x4-3\/4\" bolt pattern, ideal for a range of wheels  x 3\" wheel studs for alloy wheels Best-in-Class Warranty QA1 shocks come with a Limited Lifetime Warranty when registered, while 4-link and 9\" components have a 1-year warranty for defects Made in the USA QA1 4-link and 9\" housings are proudly made in the USA Fitment Notes Confirm wheel and tire fitment before install Center section not included Stock-width housing recommended for stock wheel tubs Welding required QA1 Subframe Connectors recommended May need exhaust modification\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Kit: Includes QA1's 9\" rear housing and triangulated 4-link, designed for a perfect fit.\u003c\/li\u003e\n\u003cli\u003eEasy Serviceability: Convenient access with a dedicated fill port, drain plug, vent port, and jack plate for easy rear-end maintenance.\u003c\/li\u003e\n\u003cli\u003eAdjustable Coilovers: Fine-tune your ride height and handling for a perfect stance and performance.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Bolt-in design with minimal welding required, reducing install time and effort.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eQA1 R257-170S Four Link Kit with OE Width 9in., 70-81 GM F Body, Double Adjust\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"QA1 Precision Products, Inc","offers":[{"title":"Default Title","offer_id":52030992875832,"sku":"Q00B R257-170S","price":6084.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-6565118-6712686-square.webp?v=1775250367","url":"https:\/\/store.motormia.co\/products\/qa1-four-link-and-axle-housing-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}