{"product_id":"qa1-gm-pro-front-coil-over-system-single-adj-10in-x-650lbs-in-flat-large-aluminum","title":"QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 650lbs\/in - Flat Large - Aluminum","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eGS401-10650C\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 806990120373\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eQA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 650lbs\/in - Flat Large - Aluminum for 1964-1972 GM A-Body\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTransform handling on your 1964-1972 GM A-Body like Chevelle Cutlass GTO and Nova with this QA1 GS401-10650C front coil-over system sold in pairs. Single adjustable compression valving pairs with a fully threaded body for precise ride height tuning and damping matched to your driving style from street to track. Lightweight high-travel springs deliver quick response and reduced unsprung weight for better suspension performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Adjustable Valving:\u003c\/strong\u003e Compression damping adjustment lets you fine-tune firmness for street comfort or track grip without removing the shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide Height Adjustable:\u003c\/strong\u003e Fully threaded aluminum body allows 1.5-3 inches of drop for custom stance and optimized weight transfer in corners or launches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Travel Springs:\u003c\/strong\u003e 10-inch 650 lbs\/in American-made springs with fewer coils and thinner wire provide extended wheel travel and faster reaction times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum Design:\u003c\/strong\u003e Billet aluminum shocks cut weight versus steel for improved acceleration and handling responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-In Ready:\u003c\/strong\u003e Direct fit for GM A-Body front suspension with dyno-tested serialization ensuring consistent quality from QA1 factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold in pairs with all hardware for complete front installation.\u003c\/li\u003e\n\u003cli\u003eServiceable and rebuildable at QA1 authorized centers nationwide.\u003c\/li\u003e\n\u003cli\u003eMade in the USA for drag racing street performance autocross and road racing.\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\u003eBolts into factory front suspension locations on 1964-1972 GM A-Body chassis.\u003c\/li\u003e\n\u003cli\u003eCompatible with QA1 or stock upper and lower control arms no modifications needed.\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\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eEl Camino\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eLeMans\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eCutlass\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003e442\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1967\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eNova\u003c\/td\u003e\n\u003ctd\u003eChevy II\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\u003eProven in NHRA IHRA NASA and SCCA racing applications for decades.\u003c\/li\u003e\n\u003cli\u003eEvery shock dyno tested serialized and backed by motorsports engineering.\u003c\/li\u003e\n\u003cli\u003ePrecision USA manufacturing with high-volume valving for reliable damping.\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 fit 1967-1969 Camaro or Firebird front suspension?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Primary fit is 1964-1972 A-Body and 1962-1967 Nova spacers may be needed for F-Body check QA1 application guide for exact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What adjustment does single adjustable mean?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Single knob adjusts compression damping only 24 clicks from soft street to firm race settings rebound is fixed for balanced control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on these coil-overs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e QA1 provides limited lifetime warranty on valving and 1-year on springs hardware when serviced at authorized centers.\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 UPS Ground or FedEx\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 Protective cardboard box 22in x 11in x 11in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 24 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":44693075689551,"sku":"QAPGS401-10650C","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-gm-pro-front-coil-over-system-single-adj_-10in-x-650lbsin-flat-large-aluminum-qa1.jpg?v=1773250343","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-gm-pro-front-coil-over-system-single-adj-10in-x-650lbs-in-flat-large-aluminum","provider":"Black Ops Auto Works","version":"1.0","type":"link"}