{"product_id":"qa1-64-66-ford-mustang-pro-front-coil-over-system-single-adj-10in-x-450lbs-in-aluminum","title":"QA1 64-66 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 450lbs\/in - Aluminum","description":"\u003cp\u003eTransform your classic Mustang’s suspension with QA1’s Pro Coil System. Designed for 1964–1966 Mustangs, this single adjustable coilover kit offers modern ride quality, handling, and stance adjustability in an easy bolt-in package. Featuring a 10” coil spring with a 450 lb.\/in. rate, this system is ideal for drivers who want a firmer ride and enhanced cornering performance without going to a full track setup. MODERN HANDLING \u0026amp; CONTROL Stock suspensions were never built for today’s performance demands. With QA1’s single adjustable coilovers, you can fine-tune rebound and compression together across 18 settings. A single adjustment knob makes it easy to soften the ride for the street or firm it up for more spirited driving. RIDE HEIGHT FLEXIBILITY Get the stance you want without sacrificing drivability. This system allows you to adjust ride height from factory stock height down to 2” lower, perfect for dialing in wheel\/tire fitment or achieving a more aggressive look. EASY BOLT-IN INSTALLATION No welding or cutting required. QA1 Pro Coils are designed as direct bolt-in replacements for factory, or QA1 tubular components, making them one of the easiest suspension upgrades you can install at home.\n\u003cbr\u003eFront Pro Coil single adjustable stock mount shock kit. Includes 10\" spring with rating of 450 and a flat end.\n\u003cbr\u003eFITMENT NOTES: Fits 1964–1966 Ford Mustangs: Ride height adjustable: factory to –2”: Includes single adjustable shocks and 10” 450 lb.\/in. springs: Works with QA1 tubular control arms and sway bars: Bolt-in installation - no welding required\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eComplements QA1 tubular control arms and sway bars for a full suspension upgrade\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eSingle adjustable shocks with 18 rebound\/compression settings\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eIncludes 10” coil springs with a 450 lb.\/in. spring rate\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003ePowder-coated springs and premium hardware for durability\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eApplication-specific fit for 1964–1966 Ford Mustangs\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eDirect bolt-in installation - no welding required\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eAdjustable ride height: factory to –2”\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eFord Mustang Base 1964\n\u003cbr\u003eFord Mustang Base 1965\n\u003cbr\u003eFord Mustang Base 1966\n\u003cbr\u003eFord Mustang Base 1967\n\u003cbr\u003eFord Mustang Base 1968\n\u003cbr\u003eFord Mustang Base 1969\n\u003cbr\u003eFord Mustang Base 1970\n\u003cbr\u003eFord Mustang Base 1971\n\u003cbr\u003eFord Mustang Base 1972\n\u003cbr\u003eFord Mustang Base 1973\n\u003cbr\u003eFord Mustang Boss 302 1969\n\u003cbr\u003eFord Mustang Boss 302 1970\n\u003cbr\u003eFord Mustang Boss 302 1971\n\u003cbr\u003eFord Mustang Boss 351 1971\n\u003cbr\u003eFord Mustang Boss 351 1972\n\u003cbr\u003eFord Mustang Boss 429 1969\n\u003cbr\u003eFord Mustang Boss 429 1970\n\u003cbr\u003eFord Mustang Grande 1970\n\u003cbr\u003eFord Mustang Grande 1971\n\u003cbr\u003eFord Mustang Grande 1972\n\u003cbr\u003eFord Mustang Grande 1973\n\u003cbr\u003eFord Mustang Mach 1 1970\n\u003cbr\u003eFord Mustang Mach 1 1971\n\u003cbr\u003eFord Mustang Mach 1 1972\n\u003cbr\u003eFord Mustang Mach 1 1973\n\u003cbr\u003eFord Mustang Shelby GT-350 1965\n\u003cbr\u003eFord Mustang Shelby GT-350 1966\n\u003cbr\u003eFord Mustang Shelby GT-350 1967\n\u003cbr\u003eFord Mustang Shelby GT-350 1968\n\u003cbr\u003eFord Mustang Shelby GT-350 1969\n\u003cbr\u003eFord Mustang Shelby GT-350 1970\n\u003cbr\u003eFord Mustang Shelby GT-350H 1966\n\u003cbr\u003eFord Mustang Shelby GT-500 1967\n\u003cbr\u003eFord Mustang Shelby GT-500 1968\n\u003cbr\u003eFord Mustang Shelby GT-500 1969\n\u003cbr\u003eFord Mustang Shelby GT-500 1970\n\u003cbr\u003eFord Mustang Shelby GT-500KR 1968\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":46177399439513,"sku":"qapMS401-10450C","price":854.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/6e06f632f70b3a18b82e800750d7d641L_7ad580e3-520f-492e-a533-d54c7628a0c3.jpg?v=1771463964","url":"https:\/\/msvracingpowersports.com\/products\/qa1-64-66-ford-mustang-pro-front-coil-over-system-single-adj-10in-x-450lbs-in-aluminum","provider":"MSV Racing","version":"1.0","type":"link"}