{"product_id":"qa1-gm-front-pro-coil-system-double-adjustable-bjgm-gd501-10500c","title":"QA1 GM Front Pro Coil System Double Adjustable | 1970-1981 Camaro \u0026 Firebird | GD501-10500C","description":"\u003cp\u003eQA1's GM Front Pro Coil System delivers fully adjustable ride height and valving control for street and strip use. A fully threaded shock body sets the ride height for the desired stance and helps fine tune weight balance, while the lightweight billet aluminum coil-over shocks offer double adjustable compression and rebound valving. The specially designed high travel springs use fewer coils and a smaller wire diameter for added travel, reduced unsprung weight and faster response. Each system installs with basic hand tools, is 100 percent dyno tested and serialized, and can be serviced and rebuilt by QA1 authorized service centers. Made in the USA and sold in pairs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: GM front Pro Coil coil-over system\u003c\/li\u003e\n\u003cli\u003eAdjustment: double adjustable (independent compression and rebound)\u003c\/li\u003e\n\u003cli\u003eShock material: lightweight billet aluminum\u003c\/li\u003e\n\u003cli\u003eSpring: 10 in, 500 lb rate\u003c\/li\u003e\n\u003cli\u003eSpring end: large tapered flat\u003c\/li\u003e\n\u003cli\u003eCompressed length: 10.13 in\u003c\/li\u003e\n\u003cli\u003eExtended length: 17 in\u003c\/li\u003e\n\u003cli\u003eMounting: stock mount, bolt-in\u003c\/li\u003e\n\u003cli\u003eSold in pairs with mounting hardware\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: GD501-10500C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1970 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1976 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1977 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat vehicles does this QA1 Pro Coil system fit?\u003c\/h5\u003e\u003cp\u003eIt is designed for 1970-1981 Camaro and Firebird applications listed in the vehicle applications section of this listing.\u003c\/p\u003e\u003ch5\u003eIs this coil-over system adjustable?\u003c\/h5\u003e\u003cp\u003eYes. It uses double adjustable compression and rebound valving and a fully threaded shock body for ride height adjustment.\u003c\/p\u003e\u003ch5\u003eWhat spring is included?\u003c\/h5\u003e\u003cp\u003eThis kit includes a 10 in, 500 lb rate spring with a large tapered flat end.\u003c\/p\u003e\u003ch5\u003eIs it sold individually or in pairs?\u003c\/h5\u003e\u003cp\u003eQA1 Pro Coil systems are sold in pairs and include all mounting hardware.\u003c\/p\u003e\u003ch5\u003eWhere is it made?\u003c\/h5\u003e\u003cp\u003eQA1 Pro Coil systems are made in the USA, 100 percent dyno tested and serialized.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles does this QA1 Pro Coil system fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is designed for 1970-1981 Camaro and Firebird applications listed in the vehicle applications section of this listing.\"}}, {\"@type\": \"Question\", \"name\": \"Is this coil-over system adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It uses double adjustable compression and rebound valving and a fully threaded shock body for ride height adjustment.\"}}, {\"@type\": \"Question\", \"name\": \"What spring is included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit includes a 10 in, 500 lb rate spring with a large tapered flat end.\"}}, {\"@type\": \"Question\", \"name\": \"Is it sold individually or in pairs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"QA1 Pro Coil systems are sold in pairs and include all mounting hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Where is it made?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"QA1 Pro Coil systems are made in the USA, 100 percent dyno tested and serialized.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42664487813168,"sku":"BJGM_GD501-10500C","price":964.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/63a61b14ff495_c515d25b-71c2-40fe-8875-bca653f443ca.jpg?v=1766455903","url":"https:\/\/berryperformancesales.com\/products\/qa1-gm-front-pro-coil-system-double-adjustable-bjgm-gd501-10500c","provider":"Berry Performance Sales","version":"1.0","type":"link"}