The Bilstein B6 Performance series is the ideal solution for drivers who demand more out of their vehicle's suspension without switching to a lower ride height. This monotube gas pressure shock absorber is specifically engineered for the Lexus IS F to provide improved safety, stability, and handling performance. Unlike standard dampers, the B6 offers increased power reserves and a long service life even under heavy loads or frequent sporty driving. Features: - Monotube gas pressure technology for consistent damping. - Precise handling and optimized vehicle control. - No spring change required (can be used with OE springs). - Bilstein premium nitrogen pressure technology. Kit contents: - 1 x Rear Shock Absorber (Art. 24-155335). *Note: Shock absorbers are sold individually; for a complete axle set, please order two units.*