Bilstein ER (89-319390) - Porsche 981/987; EVO R; K headwear High-quality chrome vanadium or chrome

High-quality chrome vanadium or chrome silicone steel for an extremely high level of break resistance

Minibloc forms and central force design

Drivers with electronically damped vehicles who want a performance suspension upgrade without losing OE features

Proven Bilstein Monotube TechnologyGas pressure monotube dampers provide consistent performance

and reliability—all backed by over 60 years of German suspension expertise

Bilstein ER (89-319390) - Porsche 981/987; EVO R; K headwear High-quality chrome vanadium or chromeBilstein 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