Bilstein ER (89-318140) - BMW E90; EVO R; K B12 helping to prevent premature wear

helping to prevent premature wear from dirt

Tested & Tuned: Developed and road-tested by Bilstein and Eibach to work as a complete system on each specific vehicle model

Bilstein B4 is not just a replacement—it's an upgrade in durability and technology

Optimized for Lifted Vehicles: Designed to work with lifted ride heights while maintaining proper suspension travel and geometry

Bilstein ER (89-318140) - BMW E90; EVO R; K B12 helping to prevent premature wearBilstein EVO R Coilover Kit Motorsport Precision for the Street and Track Experience unparalleled handling and performance with the Bilstein EVO R Coilover Kit. Engineered for enthusiasts who demand the best, the EVO R brings race proven technology to your vehicle, ensuring optimal control, responsiveness, and adjustability both on the road and the track. Key Features: 10x10 Pro Click Adjustment: Independently adjust rebound and compression with 10