Bilstein SZ/SL Series Shock - 9" Stroke - Compression 12 - Rebound 2 Underwear Bottom 5 on 4-3/4" and 5

5 on 4-3/4" and 5 on 5" bolt patterns

Universal kit includes a variety of fittings to connect most master cylinders to a hydraulic slave cylinder

They are machined from quality aluminum billet and provide up to 4

Residual Pressure Valve

Bilstein SZ/SL Series Shock - 9" Stroke - Compression 12 - Rebound 2 Underwear Bottom 5 on 4-3/4" and 5Bilstein 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