{"product_id":"qa1-gm-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-flat-aluminum","title":"QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 400lbs\/in - Flat - Aluminum","description":"Front Pro Coil single adjustable stock mount shock kit. Compressed length of 10.13\" and extended length of 14\". Includes 10\" spring with rating of 400 and has a tapered flat end.\nThese QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. Adjustable Pro Coil System Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag \"R\" Series adjustable, Lightweight Billet Aluminum Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs, Non-Adjustable Pro Coil System Features: Steel, Stock Appearing Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs\n\u003cul\u003e\n  \u003cli\u003eQA1 uniquely engineered to enhance the performance of your vehicle\u003c\/li\u003e\n  \u003cli\u003eAdjustable shock valving options for all driving styles\u003c\/li\u003e\n  \u003cli\u003eRide height adjustability\u003c\/li\u003e\n  \u003cli\u003eBest-in-class warranty\u003c\/li\u003e\n  \u003cli\u003eEasy bolt-in install\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your vehicle's suspension with the QA1 GM Pro Front Coil-Over System, designed for precise performance and adjustable ride height. This single adjustable shock kit features a compressed length of 10.13 inches and an extended length of 14 inches, providing versatile fitment for a range of applications. Included is a 10-inch spring rated at 400 pounds per inch with a tapered flat end, engineered to enhance handling and stability. The fully threaded body allows for easy ride height adjustments, enabling you to fine-tune your vehicle's stance and weight distribution for optimal handling and performance. These shocks are specifically engineered for QA1's Pro Coil Systems, offering a lightweight high-travel spring design with fewer coils and a smaller wire diameter, which increases travel distance and reduces unsprung weight for quicker response and improved suspension behavior. The system is suitable for street performance, autocross, drag racing, and road racing, with multiple spring rate options tested across various driving styles. The shocks are made in the USA and are available in multiple configurations, including independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag \"R\" Series adjustable versions. The straightforward bolt-in installation makes upgrading your suspension simple, and the shocks are serviceable and rebuildable at authorized QA1 centers to ensure longevity. These coil-over systems are also designed to reduce unsprung weight, providing faster reaction and better handling dynamics. The kit is sold in pairs and is compatible with 1970s and early 1970s Pontiac LeMans models, ensuring a perfect fit for classic car enthusiasts seeking performance upgrades. Whether for street driving or competitive racing, the QA1 GM Pro Coil-Over System offers customizable suspension tuning, durability, and American-made quality backed by a best-in-class warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFully adjustable ride height with threaded body for precise tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 10-inch spring rated at 400 lbs\/in with tapered flat end\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight high-travel springs with fewer coils for increased travel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple adjustable valving options for different driving styles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with durable billet aluminum construction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy bolt-in installation suitable for various racing and street applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eServiceable and rebuildable at authorized QA1 service centers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for compatibility with 1970s Pontiac LeMans models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduces unsprung weight for quicker response and improved handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSold in pairs for complete suspension upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nBuick Skylark 350 1970\u003cbr\u003e\nBuick Skylark 350 1972\u003cbr\u003e\nBuick Skylark Base 1968\u003cbr\u003e\nBuick Skylark Base 1969\u003cbr\u003e\nBuick Skylark Base 1970\u003cbr\u003e\nBuick Skylark Base 1971\u003cbr\u003e\nBuick Skylark Base 1972\u003cbr\u003e\nBuick Skylark Custom 1968\u003cbr\u003e\nBuick Skylark Custom 1969\u003cbr\u003e\nBuick Skylark Custom 1970\u003cbr\u003e\nBuick Skylark Custom 1971\u003cbr\u003e\nBuick Skylark Custom 1972\u003cbr\u003e\nBuick Special Base 1968\u003cbr\u003e\nBuick Special Base 1969\u003cbr\u003e\nChevrolet Chevelle 300 1968\u003cbr\u003e\nChevrolet Chevelle 300 Deluxe 1968\u003cbr\u003e\nChevrolet Chevelle 300 Deluxe 1969\u003cbr\u003e\nChevrolet Chevelle Base 1968\u003cbr\u003e\nChevrolet Chevelle Base 1970\u003cbr\u003e\nChevrolet Chevelle Base 1971\u003cbr\u003e\nChevrolet Chevelle Base 1972\u003cbr\u003e\nChevrolet Chevelle Concours 1968\u003cbr\u003e\nChevrolet Chevelle Concours 1969\u003cbr\u003e\nChevrolet Chevelle Concours 1970\u003cbr\u003e\nChevrolet Chevelle Concours 1971\u003cbr\u003e\nChevrolet Chevelle Concours 1972\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1969\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1970\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1971\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1972\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1969\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1970\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1971\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1972\u003cbr\u003e\nChevrolet Chevelle Malibu 1968\u003cbr\u003e\nChevrolet Chevelle Malibu 1969\u003cbr\u003e\nChevrolet Chevelle Malibu 1970\u003cbr\u003e\nChevrolet Chevelle Malibu 1971\u003cbr\u003e\nChevrolet Chevelle Malibu 1972\u003cbr\u003e\nChevrolet Chevelle Nomad 1968\u003cbr\u003e\nChevrolet Chevelle Nomad 1969\u003cbr\u003e\nChevrolet Chevelle Nomad 1970\u003cbr\u003e\nChevrolet Chevelle Nomad 1971\u003cbr\u003e\nChevrolet Chevelle Nomad 1972\u003cbr\u003e\nChevrolet Chevelle SS 1968\u003cbr\u003e\nChevrolet Chevelle SS 1969\u003cbr\u003e\nChevrolet Chevelle SS 1970\u003cbr\u003e\nChevrolet Chevelle SS 1971\u003cbr\u003e\nChevrolet Chevelle SS 1972\u003cbr\u003e\nChevrolet El Camino Base 1968\u003cbr\u003e\nChevrolet El Camino Base 1969\u003cbr\u003e\nChevrolet El Camino Base 1970\u003cbr\u003e\nChevrolet El Camino Base 1971\u003cbr\u003e\nChevrolet El Camino Base 1972\u003cbr\u003e\nChevrolet El Camino Custom 1968\u003cbr\u003e\nChevrolet El Camino Custom 1969\u003cbr\u003e\nChevrolet El Camino Custom 1970\u003cbr\u003e\nChevrolet El Camino Custom 1971\u003cbr\u003e\nChevrolet El Camino Custom 1972\u003cbr\u003e\nChevrolet El Camino SS 1968\u003cbr\u003e\nChevrolet El Camino SS 1969\u003cbr\u003e\nChevrolet El Camino SS 1970\u003cbr\u003e\nChevrolet El Camino SS 1971\u003cbr\u003e\nChevrolet El Camino SS 1972\u003cbr\u003e\nGMC Sprint Base 1971\u003cbr\u003e\nGMC Sprint Base 1972\u003cbr\u003e\nGMC Sprint Custom 1972\u003cbr\u003e\nOldsmobile 442 Base 1968\u003cbr\u003e\nOldsmobile 442 Base 1969\u003cbr\u003e\nOldsmobile 442 Base 1970\u003cbr\u003e\nOldsmobile 442 Base 1971\u003cbr\u003e\nOldsmobile Cutlass Base 1968\u003cbr\u003e\nOldsmobile Cutlass Base 1969\u003cbr\u003e\nOldsmobile Cutlass Base 1970\u003cbr\u003e\nOldsmobile Cutlass Base 1971\u003cbr\u003e\nOldsmobile Cutlass Base 1972\u003cbr\u003e\nOldsmobile Cutlass Cruiser 1972\u003cbr\u003e\nOldsmobile Cutlass S 1968\u003cbr\u003e\nOldsmobile Cutlass S 1971\u003cbr\u003e\nOldsmobile Cutlass S 1972\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1968\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1969\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1970\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1971\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1972\u003cbr\u003e\nPontiac GTO Base 1968\u003cbr\u003e\nPontiac GTO Base 1969\u003cbr\u003e\nPontiac GTO Base 1970\u003cbr\u003e\nPontiac GTO Base 1971\u003cbr\u003e\nPontiac GTO Base 1972\u003cbr\u003e\nPontiac GTO The Judge 1970\u003cbr\u003e\nPontiac GTO The Judge 1971\u003cbr\u003e\nPontiac LeMans Base 1968\u003cbr\u003e\nPontiac LeMans Base 1969\u003cbr\u003e\nPontiac LeMans Base 1970\u003cbr\u003e\nPontiac LeMans Base 1971\u003cbr\u003e\nPontiac LeMans Base 1972\u003cbr\u003e\nPontiac LeMans Luxury 1972\u003cbr\u003e\nPontiac LeMans Safari 1969\u003cbr\u003e\nPontiac LeMans Safari 1970\u003cbr\u003e\nPontiac LeMans Sport 1970\u003cbr\u003e\nPontiac LeMans Sport 1971\u003cbr\u003e\nPontiac LeMans Sport 1972\u003cbr\u003e\nPontiac LeMans T37 1971\u003cbr\u003e\nPontiac Tempest Base 1968\u003cbr\u003e\nPontiac Tempest Base 1969\u003cbr\u003e\nPontiac Tempest Base 1970\u003cbr\u003e\nPontiac Tempest Custom 1968\u003cbr\u003e\nPontiac Tempest Custom 1969\u003cbr\u003e\nPontiac Tempest GT 1970\u003cbr\u003e\nPontiac Tempest Safari 1968\u003cbr\u003e\nPontiac Tempest Safari 1969","brand":"QA1","offers":[{"title":"Default Title","offer_id":53941484716348,"sku":"qapGS401-10400B","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/5ca8728ba07ffc3666bc60fb881e98dd_751ddd4e-94f8-43dd-8b70-23df90ebd4bf.jpg?v=1785105929","url":"https:\/\/necycleshop.com\/products\/qa1-gm-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-flat-aluminum","provider":"NE Cycle Shop","version":"1.0","type":"link"}