QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1973-1987 Oldsmobile Cutlass ActiveHybrid 3 Every kit is extensively tested

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

2008 Volvo C30

roll center and anti-squat adjustment

These ND Miata coilovers feature Fortune Auto's Generation 8 monotube damper technology with 24-step adjustable damping

1999 Toyota Celica GT-4

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1973-1987 Oldsmobile Cutlass ActiveHybrid 3 Every kit is extensively testeddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1987 Oldsmobile Cutlass 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