Eibach ERS 18.00-Inch x 3.00-Inch ID Silver Coilover Spring EIB1800.300.0150S

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

• Eibach 3.00" Inside Diameter Coilover Springs Available in a Full Range of Rates and Lengths
• Maximum Travel in Combination with Smallest Block Heights
• Legendary Eibach Off-Road Durability and Performance
• Highest Linearity and Guaranteed Consistency
• Each Spring Individually Tested

The Eibach ERS EIB1800.300.0150S is an individual motorsport coilover spring engineered for racing applications that demand precise suspension tuning, repeatable performance, and durable construction. Designed with a 3.00-inch inside diameter and an 18.00-inch free length, this silver coilover spring helps racing teams fine-tune handling characteristics across a wide range of vehicle setups.

Eibach is known for its extensive selection of precision-engineered race springs, giving drivers and suspension builders the flexibility to optimize spring rates for shocks, pull-bars, and other race suspension components. The ERS spring is manufactured for maximum travel while maintaining a compact block height, helping support effective suspension packaging without compromising performance. Its construction also delivers the off-road durability and consistent behavior expected from Eibach motorsport components.

Each Eibach ERS spring is individually tested to support exceptional linearity and dependable consistency from one spring to the next. This makes the EIB1800.300.0150S a practical choice for professional racing, off-road competition, and custom motorsport suspension systems requiring a 3.00-inch coilover platform. The spring is supplied individually and should be selected according to the vehicle's suspension design, installed ride height, and required spring rate.

Product Specifications and Technical Data

• Brand: Eibach
• Part Number: EIB1800.300.0150S
• Product Type: Individual motorsport coilover spring
• Spring Series: ERS
• Inside Diameter: 3.00 inches
• Free Length: 18.00 inches
• Finish: Silver
• Application: Racing, off-road, and custom suspension tuning

What's Included

One Eibach ERS individual silver coilover spring. Suspension hardware, spring seats, tender springs, and installation accessories are not included unless specified separately.

Fitment: Universal motorsport application. Vehicle-specific fitment depends on the coilover system, spring seats, available travel, and suspension requirements. Professional installation and spring-rate verification are recommended.

Features:

• 3.00-inch inside diameter supports compatibility with many motorsport coilover systems.
• 18.00-inch free length provides additional setup flexibility for racing suspension applications.
• Maximum suspension travel is achieved while maintaining a compact block height.
• Legendary Eibach off-road durability supports demanding racing and competition environments.
• High linearity and guaranteed consistency promote predictable suspension response.
• Each spring is individually tested for dependable performance and quality control.

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