{"product_id":"qa1-68-70-mopar-b-body-rear-double-adjustable-four-link-suspension-system","title":"QA1 68-70 Mopar B-Body Rear Double Adjustable Four Link Suspension System","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eR253-175\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 806990163233\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eQA1 Rear Double Adjustable Four Link Suspension System for 1968-1970 Mopar B-Body\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe QA1 R253-175 kit fits 1968-1970 Mopar B-Body models and replaces leaf springs with a triangulated four-link coil-over system. It corrects wheelbase for larger tires while delivering traction during launches cornering and straight-line runs. Drivers gain better ride quality and responsiveness for street autocross or drag strip use.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriangulated Four-Link Design:\u003c\/strong\u003e Maintains pinion angle and axle position for consistent traction and reduced body squat under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Adjustable Coil-Overs:\u003c\/strong\u003e Series 12 shocks with independent rebound compression damping 175 lb\/in spring rate and 8-inch ride height adjustment for street track balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-Coated Tubular Components:\u003c\/strong\u003e Crossmember upper lower trailing arms and brackets resist corrosion with rigid frame support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Geometry:\u003c\/strong\u003e Lower arms tune anti-squat heim joints ensure precise alignment and smooth articulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Package:\u003c\/strong\u003e Grade 8 bolts spacers bushings spherical bearings and mounting tabs included for full assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Chrysler 8-3\/4-inch or Ford 9-inch axle housings using factory leaf spring or inboard mounts.\u003c\/li\u003e\n\u003cli\u003eMade in USA with limited lifetime warranty on eligible shocks.\u003c\/li\u003e\n\u003cli\u003eRear sway bar kit available separately with upper brackets to limit body roll.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires cutting frame rails welding upper crossmember and four-link tabs to housing 220V welder advised.\u003c\/li\u003e\n\u003cli\u003eBasic alignment tools needed integrates with existing frame and axle prep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eR\/T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eDaytona\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003eR\/T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003eSuper Bee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003eDeluxe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eBelvedere\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eBelvedere\u003c\/td\u003e\n\u003ctd\u003eSatellite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eGTX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eRoad Runner\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eSatellite\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eSatellite\u003c\/td\u003e\n\u003ctd\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose QA1?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstablished leader in performance suspension for motorsports and street cars.\u003c\/li\u003e\n\u003cli\u003eEngineered components deliver reliable handling and durability.\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing with tunable features for custom setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit 1968-1970 Dodge Charger and Plymouth Road Runner?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes R253-175 provides direct fit for these models with Chrysler 8-3\/4-inch or Ford 9-inch axles using factory mounts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials and finish are used on the arms and crossmember?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Tubular steel construction with black powder coat finish spherical bearings for zero-deflection pivots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty on eligible double adjustable shocks all other components covered under standard terms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Freight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Freight shipment due to size and components no box dimensions listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Not specified by manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":43613922197583,"sku":"QAPR253-175","price":2609.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-68-70-mopar-b-body-rear-double-adjustable-four-link-suspension-system-qa1.png?v=1770331872","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-68-70-mopar-b-body-rear-double-adjustable-four-link-suspension-system","provider":"Black Ops Auto Works","version":"1.0","type":"link"}