Eibach Bump Spring Shim for 1/2-Inch Shaft, Part BSS500.250

The Eibach Bump Spring Shim is designed to provide a reliable interface for compatible bump spring applications using a 1/2-inch shaft. Manufactured by Eibach, a trusted name in suspension components, the BSS500.250 helps support proper component alignment and contributes to consistent bump spring operation in demanding automotive suspension systems.

Built for performance-focused suspension installations, this shim is intended for use with compatible Eibach bump spring assemblies and related hardware. Its application-specific design helps simplify installation while supporting dependable fitment and secure positioning. Use the Eibach BSS500.250 when precise suspension component compatibility is required.

Key Product Specifications and Technical Data

• Brand: Eibach
• Part Number: BSS500.250
• Product Type: Bump spring shim
• Compatible Shaft Size: 1/2 inch
• Application: Automotive suspension systems
• Material and Finish: Manufacturer-specified construction for suspension use
• Installation Position: Used with compatible bump spring hardware
• Regulatory Information: Not CARB approved; EPA designation not applicable

What's Included

• One Eibach BSS500.250 bump spring shim

Verify shaft size, bump spring compatibility, and application requirements before installation. Vehicle-specific fitment data was not provided for this component; consult Eibach application information or the vehicle manufacturer’s service specifications to confirm compatibility.

Features:

• Compatible with 1/2-inch shaft bump spring applications
• Supports accurate bump spring positioning and alignment
• Designed for use with compatible Eibach suspension components
• Provides a practical solution for performance-oriented automotive suspension installations