QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1981-1987 GMC Caballero 135is 2021 Audi S4

2021 Audi S4

Part Number KCA422 Part Name Radius Arm Bushing Vehicle 1997 Audi A6 Avant Chassis Code C5 Bushing Color Black Bushing Material Polyurethane Color Black Installation Difficulty Difficult Installation Time (hrs) 3 Kit Contents 2 Shell Bushings

4 H188-035-0025 0

2011 Chevrolet Volt (D1JCI)

1974 Mercedes-Benz 240D

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1981-1987 GMC Caballero 135is 2021 Audi S4don'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