Eibach ERS Bump Stop EBS770044

Eibach Bump Stops are a vital part of a well-engineered suspension system, and are used to create a highly progressive, rising-rate effect as springs approach bottoming and possible coil binding. We offer an extensive range in various designs, sizes and spring-rate characteristics, to suit just about any form of racing. Individual Bump Stop

• Extensive Range of Rates and Dimensions for Maximum Tuning Flexibility
• Tremendous Deflection Potential with Near-Zero Lateral Expansion
• Made from Race-Proven Micro-Cellular Polyurethane Elsatomer
• Progressive Compression Characteristics
• Secondary Spring Tuning

The Eibach ERS Bump Stop is an individual suspension component designed to provide controlled, progressive support as a spring approaches full compression. By creating a rising-rate effect near bottoming, this Eibach bump stop helps reduce harsh suspension impacts and supports more predictable handling during demanding driving conditions.

Built from race-proven micro-cellular polyurethane elastomer, the Eibach EBS770044 delivers substantial deflection with minimal lateral expansion. Its progressive compression characteristics allow it to function as a secondary spring, giving suspension tuners another tool for refining spring behavior, bottoming resistance, and overall chassis response. The extensive Eibach ERS bump stop range offers multiple rate and design options for motorsports and performance applications.

This automotive bump stop is supplied individually and is intended for applications requiring precise suspension tuning. Its compact design supports installation in a variety of racing and high-performance suspension systems, but fitment should be confirmed against the vehicle, damper, spring, and available suspension travel before installation. The Eibach EBS770044 is not identified as CARB approved, and California emissions-related requirements may apply depending on the vehicle and installation location.

What's Included: One Eibach ERS bump stop, part number EBS770044.

Features:

• Progressive Compression: Creates a rising-rate effect as the suspension approaches bottoming for more controlled end-of-travel support.
• Secondary Spring Tuning: Provides an additional tuning element for refining spring behavior and suspension response.
• Race-Proven Material: Manufactured from micro-cellular polyurethane elastomer for demanding performance applications.
• Low Lateral Expansion: Delivers substantial deflection potential while helping maintain controlled shape during compression.

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: t
Units Per Sku: 1