QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 600 lbs/in Rate - 1968-1972 Buick Skylark GX Bilstein B6 4600 Shock Absorbers

Bilstein B6 4600 Shock Absorbers for the 1989 Chevrolet R2500 are designed as a direct fit upgrade to OE Shock Absorbers on stock height light trucks and SUV's

Bilstein B6 4600 Shock Absorbers for the 2019-2024 Chevrolet Silverado 1500 are designed as a direct fit upgrade to OE Shock Absorbers on stock height light trucks and SUV's

Part Number CSC040-ASO Damping Adjustment 36-Way Per Corner (1-Way damping) Height Adjustable Yes Air Tank Compatible with most 4-corner air management systems Control Struts only — management not included Corners Controlled Adjustable damping per corner Top Mount (Front) Pillowball Mount Top Mount (Rear) Reuses OEM Top Mount Vehicle Fitment

1995 Acura NSX RWD

2000 Audi TT Quattro AWD (8N)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 600 lbs/in Rate - 1968-1972 Buick Skylark GX Bilstein B6 4600 Shock Absorbersdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1968 1972 Buick Skylark 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