Eibach Bump Spring Cap Pair

The Eibach Bump Spring Cap Pair is a critical hardware component of the Eibach Bump Spring System, engineered to precisely locate and retain bump springs on the damper shaft throughout the full range of suspension travel. Designed to work exclusively with Eibach bump springs, these precision-machined caps ensure the spring remains properly seated and performs with consistent reliability under the most demanding racing conditions.

Key Features:

• Precision Locator Design — Accurately positions and retains Eibach bump springs during both suspension compression and rebound, preventing movement and maintaining repeatable performance
• CNC Precision Machined — Manufactured to exacting tolerances for a rattle-free, secure fit with Eibach bump springs
• Ultralight Construction — Engineered to minimize unsprung mass while delivering the structural integrity required for race-level demands
• Multiple Variants Available — Sized to match a broad range of damper shaft diameters and shock configurations
• Sold in Pairs — Each purchase includes two caps for a complete axle installation
• Made in the U.S.A. — Engineered, tested, and produced at Eibach's American manufacturing facility
• Five-Year Warranty — Backed by Eibach's warranty against factory defects in materials and workmanship

The Eibach Bump Spring System is engineered for maximum travel consistency in the most extreme racing environments, offering limitless tuning options for soft-spring dirt and pavement racers. Unlike standard elastomer, poly, or rubber bump stops, Eibach bump springs deliver a more consistent and tunable solution. The bump spring cap is an indispensable part of this system — without it, the spring cannot be accurately positioned or reliably retained on the shock shaft. Select the correct variant for your specific damper shaft diameter to complete your Eibach bump spring installation.