QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 650 lbs/in Rate - 1981-1987 GMC Caballero bilstein-b6-4600-suspension-shock-absorber-snap-ring-grooved-body Whether you're lowering a 2001-2006

Whether you're lowering a 2001-2006 BMW M3 for the look or chasing lap times at your local track

0 EDFC Compatible Yes Notes 3DR/4DR/4CYL Vehicle Fitment

2002 BMW 325i (E46)

8/1-inch front/rear drop

Full-length ride-height adjustment separates preload from ride height — meaning you can drop the Corvette C6 to the height you want while preserving spring travel and shock stroke

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 650 lbs/in Rate - 1981-1987 GMC Caballero bilstein-b6-4600-suspension-shock-absorber-snap-ring-grooved-body Whether you're lowering a 2001-2006don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1981 1987 GMC Caballero 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