{"product_id":"qa1-67-73-ford-mustang-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-aluminum","title":"QA1 67-73 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 400lbs\/in - Aluminum","description":"\u003cp\u003eModernize your 1967–1973 Mustang’s suspension with QA1’s Pro Coil System. This single adjustable coilover kit combines ride quality, performance handling, and stance adjustability in an easy bolt-in package. Featuring a 10” coil spring with a 400 lb.\/in. rate, it’s the perfect solution for street performance and restomod builds that demand sharper handling with a comfortable ride. MODERN HANDLING \u0026amp; ADJUSTABILITY QA1 single adjustable coilovers allow you to fine-tune rebound and compression together with 18 settings of adjustment. With a simple turn of the knob, you can soften the ride for cruising or firm it up for aggressive driving. RIDE HEIGHT FLEXIBILITY This system lets you adjust ride height from factory stock height down to 2” lower, giving you control over stance, wheel\/tire fitment, and handling balance without sacrificing suspension geometry. EASY BOLT-IN INSTALLATION No welding, cutting, or major modifications. QA1 designed this kit as a direct bolt-in upgrade for classic Mustangs, making it an easy DIY-friendly installation. FEATURES \u0026amp; BENEFITS • Application-specific fit for 1967–1973 Ford Mustangs • Single adjustable shocks with 18 settings of rebound\/compression control • Includes 10” coil springs with a 400 lb.\/in. spring rate • Adjustable ride height: factory to –2” • Easy bolt-in installation - no welding required • Durable powder-coated springs and premium hardware • Complements QA1 tubular control arms and sway bars for a complete suspension solution FITMENT NOTES • Fits 1967–1973 Ford Mustangs • Ride height adjustable: factory to –2” • Includes single adjustable shocks and 10” 400 lb.\/in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1967-1970 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1967-1968 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1967-1969 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1967 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1968-1970 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1968-1973 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1968 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1969-1973 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1969-1971 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1969-1970 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1970 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1970-1973 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1970-1971 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1971-1972 Ford Mustang\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment for your trim and engine before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MS402-10400C\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"font-size:13px;\" class=\"pst-warn\"\u003e\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e⚠ WARNING (California Proposition 65):\u003c\/span\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":43093397831774,"sku":"PST-qapMS402-10400C","price":854.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/de26e224c10b933726c1ab9622d5c17fL_c44dcd3c-3d74-404d-9150-ef48325f3d8e.jpg?v=1785789505","url":"https:\/\/pitstoptuning.com\/products\/qa1-67-73-ford-mustang-pro-front-coil-over-system-single-adj-10in-x-400lbs-in-aluminum","provider":"PitStopTuning","version":"1.0","type":"link"}