Bilstein B8 5125 Series Monotube Shocks for Custom Fitments with 5/8" Bushings

Bilstein B8 5125 Series Monotube Shocks — Custom Fitments with 5/8" Bushings Bilstein B8 5125 monotube shock absorbers deliver professional-grade performance for custom suspension builds and vehicles without a direct factory fitment. Engineered for versatility, these shocks are sold in multiple lengths and valve rates to match a wide range of custom applications. Key Features Monotube, high gas pressure design for consistent damping and heat dissipation 46mm piston with self-adjusting deflective disc valving for precise control Industry-standard 5/8" hourglass bushings for reliable mounting Available in eye/eye or stem/eye configurations Multiple lengths and valve rates to suit custom fitments and specialty vehicles Why Choose B8 5125? Designed for custom suspension builders and enthusiasts, the B8 5125 series provides Bilstein’s proven durability and ride quality where direct-fit replacements aren’t available. Expect improved handling, controlled rebound, and long service life under demanding conditions. Ideal for: custom restorations, race-prepped vehicles, lifted or lowered builds, and one-off suspension designs requiring reliable, adaptable shock performance.