Bilstein SZ/SL Series Shock - 9" Stroke - C4-R6 Valve Oil Filter Adapter Custom contoured fitment for a

Custom contoured fitment for a snug tight finish

Nonmarking

Ford EcoBoost

Crafted with non-irritating Pyrovatex fabric

Bilstein SZ/SL Series Shock - 9" Stroke - C4-R6 Valve Oil Filter Adapter Custom contoured fitment for aBilstein 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