Eibach ERS 250-065-T050 250 mm x 65 mm ID Coilover Race Spring

Eibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.

The Eibach ERS 250-065-T050 is a high-performance coilover race spring engineered for demanding motorsport and competition applications. As part of Eibach’s ERS line, this spring benefits from extensive series-production experience and consistent manufacturing processes developed for professional racing environments.

Eibach Race Springs are designed to deliver a highly linear spring rate, allowing suspension performance to remain predictable and controllable throughout the stroke. Tight manufacturing tolerances support consistent handling characteristics from spring to spring, while the carefully controlled design helps race teams and performance enthusiasts fine-tune vehicle balance, traction, and driver feedback.

With a 250 mm free length and 65 mm inside diameter, the Eibach ERS 250-065-T050 is intended for compatible coilover systems using this spring format. Its 50 N/mm spring rate provides a defined level of suspension support for applications where chassis control and repeatable performance are priorities. This is a race-oriented component and should be selected according to the vehicle’s weight, suspension geometry, intended use, and coilover manufacturer requirements.

What's Included: One Eibach ERS coilover race spring.

Fitment: Universal motorsport and performance fitment for compatible 65 mm ID coilover systems. Verify spring length, inside diameter, spring rate, and suspension clearance before installation.

Features:

• Race-Proven ERS Design: Part of Eibach’s comprehensive ERS Race Spring System, developed for high-performance suspension applications.
• Linear Spring Rate: Provides predictable suspension response and consistent handling characteristics through the working range.
• Tight Manufacturing Tolerances: Series-production manufacturing supports repeatable performance and dependable spring-to-spring consistency.
• Coilover Compatibility: Designed for compatible 65 mm inside diameter coilover systems with a 250 mm free length and 50 N/mm spring rate.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false