Eibach Bump Spring 2.25-Inch Length, 1.36-Inch Inner Diameter, 350 lb/in Rate

Eibach Bump Springs are the ultimate solution for “soft spring” dirt and pavement racing. Our bump spring system is specifically engineered to provide maximum travel and consistency in the most extreme racing conditions. Individual Motorsport Spring

• Maximum Travel in All Rates with Repeatable Performance - Block and Sag Resistant
• Offers limitless tuning options for "soft spring" Dirt and Pavement Racers
• Bump Spring Caps are sold separately based on shock shaft diameter
• Increases Aero Efficiency, Grip and Control at the Limit
• Made By Eibach in the U.S.A.

The Eibach Bump Spring is an individual motorsport spring engineered for soft-spring dirt and pavement racing applications. Designed to deliver controlled support under extreme racing conditions, this bump spring helps maximize suspension travel while maintaining consistent performance through repeated hard use.

Built to resist block and sag, the Eibach bump spring provides repeatable behavior and dependable support across a wide range of track conditions. Its tuning flexibility allows racers to refine suspension response, improve aero efficiency, and maintain grip and control near the limit. The spring is manufactured by Eibach in the U.S.A. and is intended for competition-focused suspension systems.

This Eibach spring features a 350 lb/in spring rate, a 2.25-inch installed length, and a 1.36-inch inside diameter. Bump Spring Caps are sold separately and must be selected according to the shock shaft diameter. Verify suspension design, spring compatibility, and required cap fitment before installation. This product is supplied as one individual bump spring.

What's Included

• One Eibach Bump Spring

Fitment Information

Universal motorsport fitment. Specific vehicle and shock compatibility should be confirmed based on the suspension configuration, shock shaft diameter, and racing application. Bump Spring Caps are not included and are sold separately.

Features:

• Maximum Travel and Repeatable Performance: Provides consistent support while resisting block and sag during demanding dirt and pavement racing use.
• Flexible Soft-Spring Tuning: Offers broad tuning potential for competition suspension setups and race-specific handling requirements.
• Improved Aero Efficiency and Control: Helps support grip, control, and aerodynamic performance when operating near the limit.
• U.S.-Made Motorsport Construction: Manufactured by Eibach in the U.S.A. for reliable competition use.

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
Regular Stock: false
Units Per Sku: 1