{"product_id":"qa1-78-88-gm-g-body-pro-rear-coil-over-system-double-adj-12in-x-170lbs-in-aluminum","title":"QA1 78-88 GM G-Body Pro Rear Coil-Over System - Double Adj. - 12in x 170lbs\/in - Aluminum","description":"\u003cp\u003eQA1 offers bolt-in Rear Coil-Over Conversion Kits for 1978-1988 GM G-Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body allowing for ride height adjustability. Multiple spring rate options are also available, and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable struts and the addition of the Rear Coil-Over Conversion Kit, you can now get a complete suspension makeover for both ends of the vehicle. These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications. Kit will lower the vehicle. Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs.\n\u003cbr\u003eRear Pro Coil shock for 78-88 GM G-bodies. Double adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 170.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eUltimate balance of ride quality and performance handling with adjustable rebound and compression valving.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eAchieve 1\/2 higher than stock down to 2.25\" lower than stock.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eLimited Lifetime Warranty for peace of mind.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eProudly made in the USA.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eSold as a pair.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eBuick Regal Base 1978\n\u003cbr\u003eBuick Regal Base 1979\n\u003cbr\u003eBuick Regal Base 1980\n\u003cbr\u003eBuick Regal Base 1981\n\u003cbr\u003eBuick Regal Base 1982\n\u003cbr\u003eBuick Regal Base 1983\n\u003cbr\u003eBuick Regal Base 1984\n\u003cbr\u003eBuick Regal Base 1985\n\u003cbr\u003eBuick Regal Base 1986\n\u003cbr\u003eBuick Regal Base 1987\n\u003cbr\u003eBuick Regal Custom 1988\n\u003cbr\u003eBuick Regal Estate Wagon 1982\n\u003cbr\u003eBuick Regal Estate Wagon 1983\n\u003cbr\u003eBuick Regal GNX 1987\n\u003cbr\u003eBuick Regal Grand National 1984\n\u003cbr\u003eBuick Regal Grand National 1985\n\u003cbr\u003eBuick Regal Grand National 1986\n\u003cbr\u003eBuick Regal Grand National 1987\n\u003cbr\u003eBuick Regal Limited 1978\n\u003cbr\u003eBuick Regal Limited 1979\n\u003cbr\u003eBuick Regal Limited 1980\n\u003cbr\u003eBuick Regal Limited 1981\n\u003cbr\u003eBuick Regal Limited 1982\n\u003cbr\u003eBuick Regal Limited 1983\n\u003cbr\u003eBuick Regal Limited 1984\n\u003cbr\u003eBuick Regal Limited 1985\n\u003cbr\u003eBuick Regal Limited 1986\n\u003cbr\u003eBuick Regal Limited 1987\n\u003cbr\u003eBuick Regal Limited 1988\n\u003cbr\u003eBuick Regal Limited Turbo 1982\n\u003cbr\u003eBuick Regal Sport 1978\n\u003cbr\u003eBuick Regal Sport 1979\n\u003cbr\u003eBuick Regal Sport 1980\n\u003cbr\u003eBuick Regal Sport 1981\n\u003cbr\u003eBuick Regal Sport 1982\n\u003cbr\u003eBuick Regal T-Type 1983\n\u003cbr\u003eBuick Regal T-Type 1984\n\u003cbr\u003eBuick Regal T-Type 1985\n\u003cbr\u003eBuick Regal T-Type 1986\n\u003cbr\u003eChevrolet El Camino Base 1978\n\u003cbr\u003eChevrolet El Camino Base 1979\n\u003cbr\u003eChevrolet El Camino Base 1980\n\u003cbr\u003eChevrolet El Camino Base 1981\n\u003cbr\u003eChevrolet El Camino Base 1982\n\u003cbr\u003eChevrolet El Camino Base 1983\n\u003cbr\u003eChevrolet El Camino Base 1984\n\u003cbr\u003eChevrolet El Camino Base 1985\n\u003cbr\u003eChevrolet El Camino Base 1986\n\u003cbr\u003eChevrolet El Camino Base 1987\n\u003cbr\u003eChevrolet El Camino Conquista 1978\n\u003cbr\u003eChevrolet El Camino Conquista 1981\n\u003cbr\u003eChevrolet El Camino Conquista 1982\n\u003cbr\u003eChevrolet El Camino Conquista 1983\n\u003cbr\u003eChevrolet El Camino Conquista 1984\n\u003cbr\u003eChevrolet El Camino Conquista 1985\n\u003cbr\u003eChevrolet El Camino Conquista 1986\n\u003cbr\u003eChevrolet El Camino Royal Knight 1979\n\u003cbr\u003eChevrolet El Camino Royal Knight 1980\n\u003cbr\u003eChevrolet El Camino Royal Knight 1981\n\u003cbr\u003eChevrolet El Camino SS 1978\n\u003cbr\u003eChevrolet El Camino SS 1979\n\u003cbr\u003eChevrolet El Camino SS 1980\n\u003cbr\u003eChevrolet El Camino SS 1981\n\u003cbr\u003eChevrolet El Camino SS 1982\n\u003cbr\u003eChevrolet El Camino SS 1983\n\u003cbr\u003eChevrolet El Camino SS 1984\n\u003cbr\u003eChevrolet El Camino SS 1985\n\u003cbr\u003eChevrolet El Camino SS 1986\n\u003cbr\u003eChevrolet El Camino SS 1987\n\u003cbr\u003eChevrolet Malibu Base 1978\n\u003cbr\u003eChevrolet Malibu Base 1979\n\u003cbr\u003eChevrolet Malibu Base 1980\n\u003cbr\u003eChevrolet Malibu Base 1981\n\u003cbr\u003eChevrolet Malibu Classic 1978\n\u003cbr\u003eChevrolet Malibu Classic 1979\n\u003cbr\u003eChevrolet Malibu Classic 1980\n\u003cbr\u003eChevrolet Malibu Classic 1981\n\u003cbr\u003eChevrolet Malibu Classic 1982\n\u003cbr\u003eChevrolet Malibu Classic Estate 1978\n\u003cbr\u003eChevrolet Malibu Classic Estate 1979\n\u003cbr\u003eChevrolet Malibu Classic Estate 1980\n\u003cbr\u003eChevrolet Malibu Classic Landau 1978\n\u003cbr\u003eChevrolet Malibu Classic Landau 1979\n\u003cbr\u003eChevrolet Malibu Classic Landau 1980\n\u003cbr\u003eChevrolet Malibu Classic Landau 1981\n\u003cbr\u003eChevrolet Malibu Classic Sport 1979\n\u003cbr\u003eChevrolet Malibu Classic Sport 1980\n\u003cbr\u003eChevrolet Malibu Estate 1979\n\u003cbr\u003eChevrolet Malibu Estate 1980\n\u003cbr\u003eChevrolet Malibu Landau 1979\n\u003cbr\u003eChevrolet Malibu Police 1979\n\u003cbr\u003eChevrolet Malibu Sport 1979\n\u003cbr\u003eChevrolet Malibu Sport 1980\n\u003cbr\u003eChevrolet Monte Carlo Base 1979\n\u003cbr\u003eChevrolet Monte Carlo Base 1981\n\u003cbr\u003eChevrolet Monte Carlo Base 1982\n\u003cbr\u003eChevrolet Monte Carlo Base 1983\n\u003cbr\u003eChevrolet Monte Carlo Base 1984\n\u003cbr\u003eChevrolet Monte Carlo Base 1985\n\u003cbr\u003eChevrolet Monte Carlo Base 1986\n\u003cbr\u003eChevrolet Monte Carlo Base 1987\n\u003cbr\u003eChevrolet Monte Carlo Base 1988\n\u003cbr\u003eChevrolet Monte Carlo CL 1983\n\u003cbr\u003eChevrolet Monte Carlo Landau 1978\n\u003cbr\u003eChevrolet Monte Carlo Landau 1979\n\u003cbr\u003eChevrolet Monte Carlo Landau 1980\n\u003cbr\u003eChevrolet Monte Carlo Landau 1981\n\u003cbr\u003eChevrolet Monte Carlo LS 1986\n\u003cbr\u003eChevrolet Monte Carlo LS 1987\n\u003cbr\u003eChevrolet Monte Carlo LS 1988\n\u003cbr\u003eChevrolet Monte Carlo Sport 1978\n\u003cbr\u003eChevrolet Monte Carlo Sport 1980\n\u003cbr\u003eChevrolet Monte Carlo SS 1983\n\u003cbr\u003eChevrolet Monte Carlo SS 1984\n\u003cbr\u003eChevrolet Monte Carlo SS 1985\n\u003cbr\u003eChevrolet Monte Carlo SS 1986\n\u003cbr\u003eChevrolet Monte Carlo SS 1987\n\u003cbr\u003eChevrolet Monte Carlo SS 1988\n\u003cbr\u003eGMC Caballero Amarillo 1981\n\u003cbr\u003eGMC Caballero Amarillo 1982\n\u003cbr\u003eGMC Caballero Amarillo 1983\n\u003cbr\u003eGMC Caballero Amarillo 1984\n\u003cbr\u003eGMC Caballero Amarillo 1985\n\u003cbr\u003eGMC Caballero Amarillo 1986\n\u003cbr\u003eGMC Caballero Base 1981\n\u003cbr\u003eGMC Caballero Base 1982\n\u003cbr\u003eGMC Caballero Base 1983\n\u003cbr\u003eGMC Caballero Base 1984\n\u003cbr\u003eGMC Caballero Base 1985\n\u003cbr\u003eGMC Caballero Base 1986\n\u003cbr\u003eGMC Caballero Base 1987\n\u003cbr\u003eGMC Caballero Conquista 1981\n\u003cbr\u003eGMC Caballero Diablo 1981\n\u003cbr\u003eGMC Caballero Diablo 1982\n\u003cbr\u003eGMC Caballero Diablo 1983\n\u003cbr\u003eGMC Caballero Diablo 1984\n\u003cbr\u003eGMC Caballero Diablo 1985\n\u003cbr\u003eGMC Caballero Diablo 1986\n\u003cbr\u003eGMC Caballero Diablo 1987\n\u003cbr\u003eGMC Caballero Royal Knight 1981\n\u003cbr\u003eOldsmobile Cutlass Base 1980\n\u003cbr\u003eOldsmobile Cutlass Brougham 1980\n\u003cbr\u003eOldsmobile Cutlass Brougham 1981\n\u003cbr\u003eOldsmobile Cutlass LS 1980\n\u003cbr\u003eOldsmobile Cutlass LS 1981\n\u003cbr\u003eOldsmobile Cutlass Vista Cruiser 1978\n\u003cbr\u003eOldsmobile Cutlass Vista Cruiser 1979\n\u003cbr\u003eOldsmobile Cutlass Vista Cruiser Brougham 1979\n\u003cbr\u003eOldsmobile Cutlass Supreme Base 1978\n\u003cbr\u003eOldsmobile Cutlass Supreme Base 1979\n\u003cbr\u003eOldsmobile Cutlass Supreme Base 1980\n\u003cbr\u003eOldsmobile Cutlass Supreme Base 1981\n\u003cbr\u003eOldsmobile Cutlass Supreme Brougham 1978\n\u003cbr\u003eOldsmobile Cutlass Supreme Brougham 1979\n\u003cbr\u003eOldsmobile Cutlass Supreme Brougham 1980\n\u003cbr\u003eOldsmobile Cutlass Supreme Brougham 1981\n\u003cbr\u003eOldsmobile Cutlass Supreme LS 1981\n\u003cbr\u003ePontiac Bonneville Base 1978\n\u003cbr\u003ePontiac Bonneville Base 1979\n\u003cbr\u003ePontiac Bonneville Base 1980\n\u003cbr\u003ePontiac Bonneville Base 1981\n\u003cbr\u003ePontiac Bonneville Base 1982\n\u003cbr\u003ePontiac Bonneville Base 1983\n\u003cbr\u003ePontiac Bonneville Base 1984\n\u003cbr\u003ePontiac Bonneville Base 1985\n\u003cbr\u003ePontiac Bonneville Base 1986\n\u003cbr\u003ePontiac Bonneville Base 1987\n\u003cbr\u003ePontiac Bonneville Brougham 1978\n\u003cbr\u003ePontiac Bonneville Brougham 1979\n\u003cbr\u003ePontiac Bonneville Brougham 1980\n\u003cbr\u003ePontiac Bonneville Brougham 1981\n\u003cbr\u003ePontiac Bonneville Brougham 1982\n\u003cbr\u003ePontiac Bonneville Brougham 1983\n\u003cbr\u003ePontiac Bonneville Brougham 1984\n\u003cbr\u003ePontiac Bonneville Brougham 1985\n\u003cbr\u003ePontiac Bonneville Brougham 1986\n\u003cbr\u003ePontiac Bonneville LE 1984\n\u003cbr\u003ePontiac Bonneville LE 1985\n\u003cbr\u003ePontiac Bonneville LE 1986\n\u003cbr\u003ePontiac Bonneville LE 1987\n\u003cbr\u003ePontiac Bonneville Safari 1978\n\u003cbr\u003ePontiac Bonneville Safari 1979\n\u003cbr\u003ePontiac Bonneville Safari 1980\n\u003cbr\u003ePontiac Bonneville Safari 1981\n\u003cbr\u003ePontiac Grand Am Base 1978\n\u003cbr\u003ePontiac Grand Am Base 1979\n\u003cbr\u003ePontiac Grand Am Base 1980\n\u003cbr\u003ePontiac Grand Prix Base 1978\n\u003cbr\u003ePontiac Grand Prix Base 1979\n\u003cbr\u003ePontiac Grand Prix Base 1980\n\u003cbr\u003ePontiac Grand Prix Base 1981\n\u003cbr\u003ePontiac Grand Prix Base 1982\n\u003cbr\u003ePontiac Grand Prix Base 1983\n\u003cbr\u003ePontiac Grand Prix Base 1984\n\u003cbr\u003ePontiac Grand Prix Base 1985\n\u003cbr\u003ePontiac Grand Prix Base 1986\n\u003cbr\u003ePontiac Grand Prix Base 1987\n\u003cbr\u003ePontiac Grand Prix Brougham 1981\n\u003cbr\u003ePontiac Grand Prix Brougham 1982\n\u003cbr\u003ePontiac Grand Prix Brougham 1983\n\u003cbr\u003ePontiac Grand Prix Brougham 1984\n\u003cbr\u003ePontiac Grand Prix Brougham 1985\n\u003cbr\u003ePontiac Grand Prix Brougham 1986\n\u003cbr\u003ePontiac Grand Prix Brougham 1987\n\u003cbr\u003ePontiac Grand Prix LE 1984\n\u003cbr\u003ePontiac Grand Prix LE 1985\n\u003cbr\u003ePontiac Grand Prix LE 1986\n\u003cbr\u003ePontiac Grand Prix LE 1987\n\u003cbr\u003ePontiac Grand Prix LJ 1978\n\u003cbr\u003ePontiac Grand Prix LJ 1979\n\u003cbr\u003ePontiac Grand Prix LJ 1980\n\u003cbr\u003ePontiac Grand Prix LJ 1981\n\u003cbr\u003ePontiac Grand Prix LJ 1982\n\u003cbr\u003ePontiac Grand Prix LJ 1983\n\u003cbr\u003ePontiac Grand Prix SJ 1978\n\u003cbr\u003ePontiac Grand Prix SJ 1979\n\u003cbr\u003ePontiac Grand Prix SJ 1980\n\u003cbr\u003ePontiac LeMans Base 1978\n\u003cbr\u003ePontiac LeMans Base 1979\n\u003cbr\u003ePontiac LeMans Base 1980\n\u003cbr\u003ePontiac LeMans Base 1981\n\u003cbr\u003ePontiac LeMans Safari 1978\n\u003cbr\u003ePontiac LeMans Safari 1979\n\u003cbr\u003ePontiac LeMans Safari 1980\n\u003cbr\u003ePontiac LeMans Safari 1981\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":46177390887065,"sku":"qapRCK52355","price":1109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/01c53e1e71f8dbe18f9dc48ffeb129f1L_026d8a9d-0898-4ff6-855a-7a27505b9ae0.jpg?v=1771463655","url":"https:\/\/msvracingpowersports.com\/products\/qa1-78-88-gm-g-body-pro-rear-coil-over-system-double-adj-12in-x-170lbs-in-aluminum","provider":"MSV Racing","version":"1.0","type":"link"}