The Bilstein 46mm monotube shock absorber from the B8 series is intended as a high-gas-pressure replacement for custom applications where a direct Bilstein fitment may not exist. The 46mm monotube design with digressive valving and a self-adjusting deflective disc valve reacts instantly to changing surface conditions. Sold in various lengths and valve rates, these monotube shocks suit custom suspension builders needing a durable, fade-resistant damper solution.
Bilstein 5160 Series Shock Absorber Monotube 46mm ID Smooth Body (Non-Coilover)