{"product_id":"qa1-suspension-system-r510-250n","title":"QA1 Suspension System R510-250N","description":"Upgrade the rear suspension of your 1963-1972 Chevrolet C10 with a complete QA1 Rear Suspension System, paired with a narrowed 9-inch housing and 31-spline axles. This system combines 4-way adjustable MOD Series coil-over performance with more flexibility for modern wheel and tire fitment. The narrowed housing is designed to complement mini-tubbed C10 trucks while opening up more options for wheel fitment. The result is greater freedom to choose from readily available wheels and create the stance and look you want. MORE WHEEL OPTIONS, BETTER FITMENT The included 9-inch housing features a 57-1\/8\" wheel mounting surface width, 6-1\/2\" narrower overall than the factory 63-5\/8\" width. The narrowed design works with mini-tubs to give you greater flexibility in wheel width, backspacing and offset, making it easier to fit wider wheels and tires under your C10. The housing includes 31-spline axles, Big Ford New Style Torino housing ends with a 2.5\" axle offset and dual 5x4.75\" and 5x5\" bolt patterns for compatibility with a wide range of brake and wheel combinations. MODERN COIL-OVER PERFORMANCE Replace the factory rear suspension with a performance-focused coil-over system designed to improve suspension control and give your C10 a more responsive, modern driving experience. COMPLETE SYSTEM WITH 9-INCH HOUSING Get the suspension and rear-end components you need in one matched package. The system combines QA1 rear suspension components, 4-way adjustable MOD Series shocks, 250 lb\/in. springs, a narrowed 9-inch housing and 31-spline axles to simplify your build. \r\n\u003cul\u003e\t\u003cli\u003eFit wider wheels and tires: Narrowed 9-inch housing provides an additional 3-1\/4\" per side for mini-tub applications.\u003c\/li\u003e\r\n\t\u003cli\u003eTake control with 4-way adjustability: Independently tune high-speed and low-speed compression and rebound to dial in ride quality, handling and traction.\u003c\/li\u003e\r\n\t\u003cli\u003eTune for the street or track: Separate damping adjustments let you optimize suspension behavior for different driving conditions and performance goals.\u003c\/li\u003e\r\n\t\u003cli\u003eExpand your tuning range: QuickTune™ valve packs allow internal valving changes without removing the shocks from the truck.\u003c\/li\u003e\r\n\t\u003cli\u003eBuild around your preferred wheels and brakes: Dual 5x4.75\" and 5x5\" bolt patterns and Big Ford New Style Torino housing ends provide compatibility with a wide range of combinations.\u003c\/li\u003e\r\n\t\u003cli\u003eStart with a complete, matched system: Suspension components, MOD Series shocks, narrowed 9-inch housing and 31-spline axles are packaged together to simplify your build. \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003eAttributes\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eQA1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00806990238436\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eControl Arm Color: \u003c\/b\u003eBlack\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFront Shock Type: \u003c\/b\u003eNone\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFront Sway Bar Type: \u003c\/b\u003eNone\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGrade Type: \u003c\/b\u003ePerformance\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003eR510-250N\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRear Shock Type: \u003c\/b\u003eMOD Series\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRear Sway Bar Type: \u003c\/b\u003eNone\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e806990238436\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eUniversal Or Specific Fit: \u003c\/b\u003eSpecific\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003eExtended Information\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUnited States\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEmissions Compliance Exempt\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\t\t\t\t\u003cdiv class=\"product__accordion accordion\"\u003e\n\t\t\t\t\u003cdetails\u003e\n\t\t\t\t  \u003csummary aria-expanded=\"false\"\u003e\n\t\t\t\t\t\u003cdiv class=\"summary__title\"\u003e\u003ch2 class=\"h4 accordion__title\"\u003ePacking Information\u003c\/h2\u003e\u003c\/div\u003e\n\u003cspan class=\"icon-caret\"\u003e\u003c\/span\u003e\t\t\t\t\t\n\t\t\t\t  \u003c\/summary\u003e\n\t\t\t\t  \u003cdiv class=\"accordion__content\"\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e66 x 24 x 8 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e86 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003c\/details\u003e\n\t\t\t\t\u003c\/div\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":63497468903564,"sku":"BJGM-R510-250N","price":6555.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/3848\/8460\/files\/9-inch-rear-Kits.63-72-text-0025_96bd92e8-5b5c-412c-8b82-0253ae9f1936.jpg?v=1793071088","url":"https:\/\/sema-search.myshopify.com\/products\/qa1-suspension-system-r510-250n","provider":"SEMA search","version":"1.0","type":"link"}