QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 550 lbs/in Rate - 1968-1969 Buick Special Z Series Part Number SPL FE 991

Part Number SPL FE 991 Part Name Front End Links UPC 887753908902 Vehicle 2017-2023 Porsche Cayman (982/718) Quantity Pair of 2 Vehicle Fitment

Every kit is extensively tested on the S550 chassis and refined until it balances ride quality with performance — the reason Mustang w/Magnetic Ride coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2019 BMW M4 (F82/F83)

Part Number BMS Mi01S1 Part Name Road & Track Coilovers Vehicle 2006-2012 BMW 3 Series RWD Chassis Code E90/E92/E93 Drivetrain RWD Technology Dual Flow Valve (DFV) Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 70 N/mm // 400 lbs/in

2016 Audi A3 Quattro Convertible Sedan

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 550 lbs/in Rate - 1968-1969 Buick Special Z Series Part Number SPL FE 991don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1968 1969 Buick Special to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve