Eibach Bump Spring Shim for 1/2-Inch Shaft, Part BSS500.125

Dial in the transition point of your Bump Spring with these spacers.

The Eibach Bump Spring Shim is designed to help precisely adjust the transition point of a bump spring equipped with a 1/2-inch shaft. By positioning the spring correctly within the suspension assembly, this shim allows for more controlled bump spring engagement and helps fine-tune suspension behavior for specific driving conditions.

Manufactured by Eibach, part number BSS500.125, this automotive suspension component is suited for performance-oriented applications where accurate bump spring setup is important. It provides a practical way to refine the point at which the bump spring begins contributing additional resistance, supporting improved suspension tuning and consistent handling characteristics.

The Eibach Bump Spring Shim is intended for installation with compatible Eibach bump spring components and should be selected based on the shaft size and suspension configuration. Professional installation or verification by a qualified technician is recommended to ensure proper fitment, alignment, and safe operation. This product is not presented as emissions-related equipment and should be evaluated for compatibility with the specific vehicle and suspension system before purchase.

What's Included: One Eibach Bump Spring Shim for use with a compatible 1/2-inch shaft bump spring assembly.

Fitment: Designed for compatible automotive suspension applications using Eibach bump springs with a 1/2-inch shaft. Vehicle-specific fitment should be confirmed before installation.

Features:

• Precision suspension tuning: Helps adjust the transition point at which a compatible bump spring engages.
• 1/2-inch shaft compatibility: Designed for bump spring assemblies using a 1/2-inch shaft.
• Performance-focused design: Supports more controlled suspension behavior during compression.
• Eibach engineering: Manufactured by Eibach for use with compatible performance suspension components.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false