Eibach EIB1400.375.0450S Silver 3.75-Inch Inside Diameter Coilover Spring

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 3.75" 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 EIB1400.375.0450S Silver Coilover Spring is an individually tested motorsport spring designed for racing applications that demand precise suspension tuning and consistent performance. As part of Eibach’s extensive race spring catalog, this coilover spring helps optimize handling dynamics across a wide range of competition vehicles and suspension setups.

Built with a 3.75-inch inside diameter, the Eibach EIB1400.375.0450S is engineered to provide maximum suspension travel while maintaining a compact block height. Its high linearity supports predictable spring behavior throughout compression and rebound, allowing racers and builders to fine-tune vehicle balance with confidence. Eibach’s proven off-road durability also makes this spring suitable for demanding motorsport environments where reliable performance is essential.

Key Product Specifications and Technical Data

• Brand: Eibach
• Part Number: EIB1400.375.0450S
• Product Type: Motorsport coilover spring
• Spring Finish: Silver
• Inside Diameter: 3.75 inches
• Spring Rate: 450 pounds per inch
• Application: Racing and performance suspension systems
• Testing: Individually tested for consistency

What's Included

• One Eibach Silver Coilover Spring

Vehicle-specific fitment data was not provided. Verify coilover compatibility, spring rate requirements, free length, and suspension manufacturer specifications before installation. This spring is intended for motorsport and performance applications and may require compatible hardware or perch components for proper installation.

Features:

• 3.75-inch inside diameter supports compatibility with many racing coilover systems.
• 450-pound-per-inch spring rate helps fine-tune handling balance and suspension response.
• Maximum suspension travel with a compact block height supports efficient coilover packaging.
• Eibach motorsport construction delivers high linearity, consistent performance, and proven durability.

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
Clearance Item: t
Regular Stock: false
Units Per Sku: 1