QA1 Rear Coilover Conversion Kit - Double Adjustable, Soft Ride, 170 lbs/in Rate - 1975-1986 Chevrolet C10, GM 10 Bolt RZR Turbo R 1980 Volkswagen Rabbit Cabriolet (MK1)

1980 Volkswagen Rabbit Cabriolet (MK1)

1995 Honda Civic Coupe (EJ)

2003 Audi S6 Quattro

Paired with a VU4 manifold or a custom valve block

Part Number I-12-DS Part Name DS Series Coilovers Vehicle 2003-2008 BMW Z4 Drivetrain RWD Chassis Code E85/E86 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 5 kg/mm Spring Rate - Rear 10 kg/mm Spring Size - Front 62-180-5K Spring Size - Rear 62-130-10K Swift Springs - Front 62-152-X Swift Springs - Rear 62-127-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Notes Excludes Z4 M

QA1 Rear Coilover Conversion Kit - Double Adjustable, Soft Ride, 170 lbs/in Rate - 1975-1986 Chevrolet C10, GM 10 Bolt RZR Turbo R 1980 Volkswagen Rabbit Cabriolet (MK1)With this all new, engineered from scratch rear system, 1975 1986 Chevrolet C10 owners can add modern performance to a pickup that was designed for utility all without removing the bed of the truck. QA1 engineered a unique bolt in torque arm design that maximizes performance without the inherent binding issues of other 4 link systems. This provides superior control over suspension movement, resulting in a smooth ride and great handling