BILSTEIN B6 MONOTUBE REAR SHOCK ABSORBER BMW 3 E46 H B6

BILSTEIN B3. COIL SPRINGS IN A CLASS OF THEIR OWN. The best option when a replacement is needed. In case of material fatigue or accident, you can rely on BILSTEIN's proven quality for your repair, perfectly matched to the shock absorber. Perfectly combined for each vehicle. As a successful supplier of original equipment for the world's leading vehicle manufacturers, we know exactly what is expected: uncompromising quality. This expectation is met with our BILSTEIN B3 line of OE replacement coil springs.