Shock. Strut.
A Shock absorber is a device that controls the spring oscillations when the vehicle goes over various road irregularities, so the vehicle's tires remain in contact with the road. In some cases, Shock absorbers have a secondary function as a suspension limiter to prevent the suspension from either over-extending and/or over-compressing. M Sport Suspension. bolt. Suspension Absorber.
Shock Absorber
Fits Z4
W/sport susp. Z4; 2.5L, 3.0L; w/Sports Suspension.