QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1973-1988 Buick Regal 1962 Part Number FOS MR00S1 Part

Part Number FOS MR00S1 Part Name Road & Track Coilovers Vehicle 2015-2023 Ford Mustang Chassis Code S550 Technology Dual Flow Valve (DFV) Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 90 N/mm // 514 lbs/in

2009 Mini Cooper S/Cooper D/JCW Clubman

875 10 525 5

2014 BMW 3 Series 316i/318i/320i/328i/316D/318D/320D Touring (F31)

Bilstein B8 5100 Shock Absorbers for the 2000-2014 GMC Yukon are designed as a direct fit solution for lifted trucks and SUV's

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1973-1988 Buick Regal 1962 Part Number FOS MR00S1 Partdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1988 Buick Regal 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 packs