Eibach ERS 11.00 in. Length x 5.00 in. OD Conventional Rear Racing Spring, Part Number EIB1100.500.0175

Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car. Individual Motorsport Spring

• Lowest Side Loads with Load Center Ideally Located Relative to the Spring Axis
• Maximum Travel in Combination with Smallest Block Heights
• Precision Tolerances - The Tightest in the Industry
• Ultra Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested and Rated

The Eibach ERS Conventional Rear Racing Spring is an individually tested and rated motorsport spring engineered for precise suspension tuning. Designed for racing applications, this Eibach spring helps optimize handling dynamics by providing consistent performance across demanding track conditions. Its conventional design is suitable for a wide range of race car suspension setups where controlled spring behavior and accurate load response are essential.

Eibach manufactures ERS race springs with precision tolerances to support repeatable setup changes and dependable performance. The spring is engineered to minimize side loads while positioning the load center accurately relative to the spring axis. This design promotes smooth suspension operation and helps maintain predictable handling characteristics during cornering, braking, and acceleration.

With maximum available travel and compact block height, the Eibach ERS spring supports efficient suspension packaging without sacrificing performance potential. Its lightweight construction helps reduce unsprung mass, allowing the suspension to respond more effectively to surface changes. The Eibach ERS 11.00-inch spring with a 5.00-inch outside diameter is intended for motorsport use and can be incorporated into race-oriented suspension systems when its spring rate and application requirements match the vehicle setup.

Product Specifications & Technical Data

• Brand: Eibach
• Series: ERS
• Part Number: EIB1100.500.0175
• Application: Motorsport and racing suspension
• Position: Rear
• Spring Type: Conventional racing spring
• Spring Rate: 175 pounds per inch
• Material and Design: Lightweight, precision-engineered steel construction

What's Included

One Eibach ERS conventional rear racing spring. Verify spring rate, installed height, seat compatibility, and suspension application before installation. Vehicle-specific fitment data was not provided; professional setup verification is recommended.

Features:

• Precision-engineered for motorsport suspension tuning and race vehicle setup optimization
• Minimizes side loads with the load center ideally positioned relative to the spring axis
• Provides maximum suspension travel while maintaining a compact block height
• Tight manufacturing tolerances support consistent and repeatable spring performance
• Lightweight construction helps reduce unsprung mass
• Each spring is individually tested and rated for dependable performance
• 175-pound-per-inch spring rate supports accurate handling and suspension adjustments
• Designed for rear racing applications using compatible conventional spring hardware

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Clearance Item: t
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1