QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 400 lbs/in Rate - 1958-1981 Chevrolet Bel Air 348 TS 96 lbs/in) Spring Rates -

96 lbs/in) Spring Rates - Rear 12 Kg/mm (671

Large main piston for quick response

2026 Lexus UX (ZA10)

Touring (JS)

2009 Mercedes-Benz E350

QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 400 lbs/in Rate - 1958-1981 Chevrolet Bel Air 348 TS 96 lbs/in) Spring Rates -These QA1 GM Pro Coil Systems are available for the 1958 1981 Chevrolet Bel Air vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and 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