{"product_id":"qa1-70-81-gm-f-body-double-adjustable-four-link-kit-w-oe-width-9in-housing","title":"QA1 70-81 GM F Body Double Adjustable Four Link Kit w\/ OE Width 9in Housing","description":"QA1 R257-170S Four Link Kit with OE Width 9in., 70-81 GM F Body, Double Adjust\nProduct 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 measurements—each 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\n\u003cul\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\u003eComplete Kit: Includes QA1’s 9\" rear housing and triangulated 4-link, designed for a perfect fit.\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\u003cbr\u003e\nFitment:\u003cbr\u003e\n1970 Chevrolet Camaro\u003cbr\u003e\n1970 Pontiac Firebird\u003cbr\u003e\n1971 Chevrolet Camaro\u003cbr\u003e\n1971 Pontiac Firebird\u003cbr\u003e\n1972 Chevrolet Camaro\u003cbr\u003e\n1972 Pontiac Firebird\u003cbr\u003e\n1973 Chevrolet Camaro\u003cbr\u003e\n1973 Pontiac Firebird\u003cbr\u003e\n1974 Chevrolet Camaro\u003cbr\u003e\n1974 Pontiac Firebird\u003cbr\u003e\n1975 Chevrolet Camaro\u003cbr\u003e\n1975 Pontiac Firebird\u003cbr\u003e\n1976 Chevrolet Camaro\u003cbr\u003e\n1976 Pontiac Firebird\u003cbr\u003e\n1977 Chevrolet Camaro\u003cbr\u003e\n1977 Pontiac Firebird\u003cbr\u003e\n1978 Chevrolet Camaro\u003cbr\u003e\n1978 Pontiac Firebird\u003cbr\u003e\n1979 Chevrolet Camaro\u003cbr\u003e\n1979 Pontiac Firebird\u003cbr\u003e\n1980 Chevrolet Camaro\u003cbr\u003e\n1980 Pontiac Firebird\u003cbr\u003e\n1981 Chevrolet Camaro\u003cbr\u003e\n1981 Pontiac Firebird\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: true\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nNumber Of Boxes: 4\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nRegular Stock: t","brand":"QA1","offers":[{"title":"Default Title","offer_id":49308207743195,"sku":"qapR257-170S","price":4435.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/5757e6ccc28f8548551cc989fae4ef42L.jpg?v=1789419517","url":"https:\/\/hnbperformance.com\/products\/qa1-70-81-gm-f-body-double-adjustable-four-link-kit-w-oe-width-9in-housing","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}