Suspension Shock Absorber SZ/SL 9 Inch Non Adjustable Digressive C8-R3 Monotube Zinc Plated Smooth Body (Non-Coilover) SZ Series Bilstein Drivetrain & Differentials - Transmission Fluids - Transmission Oil Cooler One set required per door

One set required per door

9 percent from 536 to 1

If ordering rear leaf springs

and high-power modes

Monitor battery stack voltage

Suspension Shock Absorber SZ/SL 9 Inch Non Adjustable Digressive C8-R3 Monotube Zinc Plated Smooth Body (Non-Coilover) SZ Series Bilstein Drivetrain & Differentials - Transmission Fluids - Transmission Oil Cooler One set required per doorBilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard Digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild