Eibach ERS Bump Stop eibEBS770021

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 help create a highly progressive rising-rate effect as the suspension approaches full compression. By adding controlled secondary spring support, this bump stop helps manage bottoming behavior and can reduce the risk of coil bind in demanding racing and performance applications.

Manufactured from race-proven micro-cellular polyurethane elastomer, the Eibach bump stop delivers progressive compression characteristics with substantial deflection capability and minimal lateral expansion. Its carefully engineered response allows suspension tuners to refine the final portion of the compression stroke without compromising the primary spring's function. The result is greater flexibility when balancing ride control, chassis support, and bottoming resistance.

Eibach offers the ERS bump stop range in multiple rates, designs, and configurations to support a wide variety of motorsports and custom suspension setups. This individual bump stop is intended for applications where precise secondary spring tuning is required. Verify the required rate, mounting arrangement, available suspension travel, and vehicle-specific compatibility before installation. The Eibach part number eibEBS770021 identifies this specific ERS bump stop configuration.

What's Included: One Eibach ERS bump stop.

Fitment: Universal motorsports and performance suspension component; application-specific fitment must be confirmed based on the suspension design and tuning requirements.

Important Information: This product is intended for automotive suspension use. Professional installation and setup by a qualified suspension technician are recommended. Review applicable product safety information before use.

Features:

• Tuning Flexibility: Extensive range of rates and configurations supports precise suspension tuning for racing and performance applications.
• Progressive Compression: Creates a rising-rate effect as the suspension nears full compression to help control bottoming.
• High Deflection Capability: Provides substantial compression travel while maintaining controlled suspension support.
• Minimal Lateral Expansion: Race-proven micro-cellular polyurethane elastomer construction helps limit side expansion 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: false
Units Per Sku: 1