Eibach ERS 10.00 in. Coil-Over Spring, 1.88 in. Inside Diameter, 275 lb/in Rate

Eibach ERS 10.00 in. Length x 1.88 in. ID Coil-Over Spring

The Eibach ERS coil-over spring is engineered for automotive suspension applications that require consistent spring performance, precise handling, and dependable durability. This 10.00-inch spring features a 1.88-inch inside diameter and a 275 lb/in spring rate, making it a practical choice for custom coil-over systems, competition vehicles, and performance-focused suspension builds.

Built for predictable response, the Eibach ERS spring helps maintain controlled suspension movement during cornering, acceleration, and braking. Its linear-rate design provides consistent resistance through the spring's working range, supporting balanced vehicle behavior and repeatable setup changes. The spring is intended for use with compatible coil-over hardware and should be selected according to the vehicle's suspension design, installed ride height, and required load capacity.

Key Product Specifications & Technical Data:
Brand: Eibach
Series: ERS
Part Number: EIB1000.188.0275
Application: Automotive coil-over suspension
Spring Style: Linear-rate coil-over spring
Free Length: 10.00 inches
Inside Diameter: 1.88 inches
Spring Rate: 275 lb/in

Fitment: Universal performance-suspension component; confirm compatibility with the vehicle, coil-over assembly, spring perch, and required suspension specifications before installation. This product is not supplied with vehicle-specific mounting hardware.

What's Included: One Eibach ERS coil-over spring.

Features:

• Performance Suspension Spring: Designed for automotive coil-over systems used in performance, custom, and competition applications.
• Consistent Spring Rate: The 275 lb/in linear rate supports predictable suspension response and repeatable handling characteristics.
• Coil-Over Compatibility: Features a 1.88-inch inside diameter for use with matching coil-over hardware and spring perches.
• Durable Eibach Construction: Engineered to provide dependable performance under demanding suspension operating conditions.

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