Bilstein SZ/SL Series Shock - 7" Stroke - Compression 3 - Rebound 3 PD125K supports up to 825 HP

supports up to 825 HP EFI

1988-1999 GMC C3500

1-1/2" hose kit includes a 90° steel tube and two silicone hoses

1970-1981 Buick Estate Wagon

Bilstein SZ/SL Series Shock - 7" Stroke - Compression 3 - Rebound 3 PD125K supports up to 825 HPBilstein 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