{"product_id":"qa1-rear-coil-over-conversion-system-double-adjustable-qaprck52358","title":"QA1 Rear Coil-Over Conversion System Double Adjustable | 1964-1972 GM A-Body | RCK52358","description":"\u003cp\u003eThe QA1 rear coil-over conversion kit is a bolt-in system for 1964-1972 GM A-Body vehicles. It includes USA-made mounting brackets, billet aluminum double adjustable shocks, 12\" high travel springs rated at 200 lb\/in, and all necessary hardware. Independent adjusters provide 18 positions of compression and 18 positions of rebound for up to 324 valving combinations. The fully threaded shock body sets ride height from about one half inch above stock down to 2.25 inches lower. Each shock is 100 percent dyno tested and serialized, rebuildable through QA1, and made in the USA. Sold as a pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight billet aluminum coil-over shock\u003c\/li\u003e\n\u003cli\u003eFully threaded shock body for ride height adjustment\u003c\/li\u003e\n\u003cli\u003eDouble adjustable shock, 18 compression and 18 rebound positions for up to 324 valving combinations\u003c\/li\u003e\n\u003cli\u003e12\" coil-over spring rated at 200 lb\/in\u003c\/li\u003e\n\u003cli\u003e100 percent dyno tested and serialized\u003c\/li\u003e\n\u003cli\u003eBolt-in installation\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003cli\u003ePart number: RCK52358\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1964 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1968 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1969 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1969 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/042be698671249236166d9bc07941a1f.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does this QA1 rear coil-over conversion kit fit?\u003c\/h5\u003e\u003cp\u003eIt is a bolt-in rear coil-over conversion kit for 1964-1972 GM A-Body vehicles. See the Vehicle Applications list for the covered models and years.\u003c\/p\u003e\u003ch5\u003eIs this kit single or double adjustable?\u003c\/h5\u003e\u003cp\u003eIt uses double adjustable shocks with 18 positions of compression and 18 positions of rebound, for up to 324 valving combinations.\u003c\/p\u003e\u003ch5\u003eHow much does the ride height adjust?\u003c\/h5\u003e\u003cp\u003eThe fully threaded shock body allows ride height from about one half inch above stock down to 2.25 inches lower than stock.\u003c\/p\u003e\u003ch5\u003eWhat is included in the kit?\u003c\/h5\u003e\u003cp\u003eThe kit includes two billet aluminum shocks, two high travel springs, and all mounting brackets and hardware, and is sold as a pair.\u003c\/p\u003e\u003ch5\u003eWhere are these shocks made?\u003c\/h5\u003e\u003cp\u003eThe shocks are made in the USA, and are 100 percent dyno tested, serialized, and rebuildable through QA1.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does this QA1 rear coil-over conversion kit fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a bolt-in rear coil-over conversion kit for 1964-1972 GM A-Body vehicles. See the Vehicle Applications list for the covered models and years.\"}}, {\"@type\": \"Question\", \"name\": \"Is this kit single or double adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses double adjustable shocks with 18 positions of compression and 18 positions of rebound, for up to 324 valving combinations.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the ride height adjust?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The fully threaded shock body allows ride height from about one half inch above stock down to 2.25 inches lower than stock.\"}}, {\"@type\": \"Question\", \"name\": \"What is included in the kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The kit includes two billet aluminum shocks, two high travel springs, and all mounting brackets and hardware, and is sold as a pair.\"}}, {\"@type\": \"Question\", \"name\": \"Where are these shocks made?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The shocks are made in the USA, and are 100 percent dyno tested, serialized, and rebuildable through QA1.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42835949420592,"sku":"QAPRCK52358","price":1109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/98900f43c159c37edc2563680d7cacb3_bb6547dc-c595-450f-be33-3ed1bf8894e2.jpg?v=1773227404","url":"https:\/\/berryperformancesales.com\/products\/qa1-rear-coil-over-conversion-system-double-adjustable-qaprck52358","provider":"Berry Performance Sales","version":"1.0","type":"link"}