QA1 Front Lower Coilover Conversion Kit - Double Adjustable, 850 lbs/in Rate - 1975-1986 Chevrolet C10 RZR XP 4 1000 Premium Highline (B7) whilst they do

Highline (B7) whilst they do a good job of not transmitting engine vibration

AST Lowering Springs for the 1982-1990 BMW 6 Series (E24) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

1990 Chevrolet Camaro Coupe

2009 Porsche 911 Carrera/Carrera S 997 (w/o PASM)

Sport Chassis Code SE3P Bushing Color Black Bushing Material Polyurethane Color Black Installation Difficulty Moderate Installation Time (hrs) 3 Kit Contents 2 Shell Bushings

QA1 Front Lower Coilover Conversion Kit - Double Adjustable, 850 lbs/in Rate - 1975-1986 Chevrolet C10 RZR XP 4 1000 Premium Highline (B7) whilst they doQA1's C10 Front Pro Coil Systems for the 1975 1986 Chevrolet C10 include your choice of QA1's proven single or double adjustable coil over shocks so you can change the valving to meet your specific needs, along with a variety of high travel spring rate options. These shocks allow for ride height adjustability and are 100% dyno tested and serialized. Coil over hardware and all required nuts, bolts, etc. are included. Compatible with popular drop