Eibach Spring Rubber, Durometer 50 Black - Part Number eibSR.500.0050

Used to add progressive rate to your linear race spring, Four different durometers (60D - 90D) available, Fits springs with 2.5" to 3.0" inside diameter.

• Four different Spring Rubber durometers (50D - 90D) available for desired rate tuning.
• Spring Rubbers are used to add progressive rate to your linear race spring.
• Adds approximately 1.5" of solid height to your spring.
• Fits springs with 5.0" outside diameters.
• Made in the U.S.A. and sold individually.

The Eibach Spring Rubber, Durometer 50, is designed to add progressive rate to a linear race spring for improved suspension tuning. By increasing spring resistance as compression progresses, this spring rubber helps support handling changes under load while allowing racers to fine-tune suspension behavior without replacing the primary spring.

Part Number eibSR.500.0050 features a 50-durometer rubber compound and is compatible with springs measuring 2.5 to 3.0 inches in inside diameter and approximately 5.0 inches in outside diameter. It adds approximately 1.5 inches of solid height to the spring assembly, making it a practical option for race applications that require additional progressive support. Eibach offers multiple durometer choices across the product line, allowing the desired rate change to be selected for different vehicle setups and track conditions.

This Eibach Spring Rubber is made in the U.S.A. and sold individually. It is intended for automotive racing and performance suspension use. Professional installation is recommended, and the spring, perch, and surrounding suspension components should be inspected for proper clearance and compatibility before use. This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm; see the applicable California Proposition 65 notice for details.

Product Specifications & Technical Data

• Brand: Eibach
• Part Number: eibSR.500.0050
• Product Type: Progressive spring rubber
• Durometer: 50
• Color: Black
• Spring Compatibility: 2.5 to 3.0 inch inside diameter
• Spring Outside Diameter Compatibility: Approximately 5.0 inches
• Solid Height Added: Approximately 1.5 inches

What's Included

• One Eibach Durometer 50 Spring Rubber

Features:

• Progressive Rate Tuning: Adds progressive resistance to a linear race spring for more adjustable suspension performance.
• 50-Durometer Compound: Provides a moderate rate change for tuning spring behavior under compression.
• Broad Spring Compatibility: Fits springs with 2.5 to 3.0 inch inside diameters and approximately 5.0 inch outside diameters.
• Race-Ready Construction: Made in the U.S.A., sold individually, and designed for automotive racing suspension applications.

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