{"product_id":"qa1-gm-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-flat-large-aluminum-1","title":"QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 400lbs\/in - Flat Large - Aluminum","description":"\u003ch4\u003eA GM Pro Front Coil-Over System, Single Adj., 10in x 400lbs\/in, Flat Large, Aluminum\u003c\/h4\u003e\u003cp\u003eQA1 part number GS401-10400C is a GM Pro front coil-over system with single adjustable damping, paired with a 10in x 400lbs\/in flat large spring, in an aluminum shock body.\u003c\/p\u003e\u003cp\u003eThis is a chassis system sized by mounting configuration, spring rate, and travel rather than a specific vehicle beyond the stated GM Pro front application; confirm mounting dimensions against the chassis before ordering.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGM Pro front coil-over system\u003c\/li\u003e\n\u003cli\u003eSingle adjustable damping\u003c\/li\u003e\n\u003cli\u003e10in x 400lbs\/in flat large spring included\u003c\/li\u003e\n\u003cli\u003eAluminum shock body\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003eUniversal chassis hardware component.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eUniversal; confirm mounting dimensions against the application before ordering.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eQA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGM Pro front\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustability\u003c\/td\u003e\n\u003ctd\u003eSingle Adj.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring size\u003c\/td\u003e\n\u003ctd\u003e10in x 400lbs\/in, flat large\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock body material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne QA1 GM Pro front coil-over shock, single adjustable, aluminum body.\u003c\/li\u003e\n\u003cli\u003eOne 10in x 400lbs\/in flat large coilover spring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout QA1\u003c\/h4\u003e\u003cp\u003eQA1 manufactures suspension and chassis hardware to defined dimensional specifications, letting builders match components by size and thread rather than by a single vehicle-specific part number.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat spring rate is included with this system?\u003c\/strong\u003e\u003cp\u003e400lbs\/in, in a 10in x flat large configuration.\u003c\/p\u003e\u003cstrong\u003eIs the damping adjustable?\u003c\/strong\u003e\u003cp\u003eYes, single adjustable.\u003c\/p\u003e\u003cstrong\u003eWhat shock body material is used?\u003c\/strong\u003e\u003cp\u003eAluminum.\u003c\/p\u003e\u003cstrong\u003eWhat application is this coil-over system designed for?\u003c\/strong\u003e\u003cp\u003eGM Pro front mounting.\u003c\/p\u003e\u003cstrong\u003eIs the spring rate fixed once installed?\u003c\/strong\u003e\u003cp\u003eQA1 offers different spring rates separately; verify if a different rate is needed for the application.\u003c\/p\u003e\u003cstrong\u003eDoes this system include mounting hardware?\u003c\/strong\u003e\u003cp\u003eConfirm QA1's exact packing list for this part number; verify mounting hardware separately if not included.\u003c\/p\u003e\u003cstrong\u003eCan the spring be swapped for a different rate later?\u003c\/strong\u003e\u003cp\u003eYes, QA1 offers additional coilover springs separately sized to fit this shock body; confirm compatible spring dimensions before swapping.\u003c\/p\u003e\u003cstrong\u003eIs this system vehicle-specific?\u003c\/strong\u003e\u003cp\u003eIt is designed for GM Pro front mounting configurations; confirm the chassis uses a compatible mount before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003cp\u003eQA1 does not publish a vehicle-specific torque value for this system; use the chassis or kit manufacturer's mounting specification.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eConfirm the chassis uses a GM Pro front-compatible coil-over mount before ordering.\u003c\/li\u003e\n\u003cli\u003eSupport the vehicle and remove the original front shock\/spring assembly per the chassis manufacturer's service information.\u003c\/li\u003e\n\u003cli\u003eSet the single adjuster to the desired damping setting before installation.\u003c\/li\u003e\n\u003cli\u003eMount the coil-over system per the chassis design.\u003c\/li\u003e\n\u003cli\u003eTorque mounting fasteners to the chassis or kit manufacturer's specification.\u003c\/li\u003e\n\u003cli\u003eSet ride height per the chassis specification, then cycle the suspension through its travel and check clearance before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":46381366083663,"sku":"QAPGS401-10400C","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-qapgs401-10400c-main.jpg?v=1786395618","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-gm-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-flat-large-aluminum-1","provider":"Black Ops Auto Works","version":"1.0","type":"link"}