BILSTEIN 21-216381 Shock absorber front B4 (R1) BMW 3er (E30) 325 iX ymm_37 Ultra-smooth mandrel bends for maximum

Ultra-smooth mandrel bends for maximum flow and power

User Configurable RPM Limit based on external input

This high-performance intercooler is engineered for demanding tuning levels and provides optimized engine cooling

Lowers Coolant

Type ALCOS (Aluminum Carbon Oval Shaft)

BILSTEIN 21-216381 Shock absorber front B4 (R1) BMW 3er (E30) 325 iX ymm_37 Ultra-smooth mandrel bends for maximumDescription BILSTEIN 21 216381 Front Shock Absorber B4 OE Replacement The Bilstein B4 is designed as an ideal OE replacement shock absorber. Its specifications and function match the original equipment, and it is manufactured to the same quality standards as OE, making it suitable for reliable replacement of the original shock absorber. The Bilstein B4 restores the vehicles original handling characteristics, providing a driving experience similar to