Eibach ERS 10-Inch Linear Main Race Spring, 5.00-Inch ID, 300 lb/in – 1200.500.0300

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

Brief Description: The Eibach ERS Individual Motorsport Spring is engineered for race teams and performance enthusiasts who need precise suspension tuning. This linear-rate main spring delivers a consistent 300 lb/in spring rate and is designed for applications requiring predictable load response throughout the suspension's operating range. With a 10-inch free length and 5.00-inch inside diameter, the spring is suited for compatible racing shock and suspension systems.

Eibach draws on an extensive catalog of more than 1,500 precision-engineered race springs to support a broad range of motorsport setups. The ERS spring helps optimize handling balance, ride control, and suspension response while allowing the vehicle's suspension characteristics to be tailored for specific track conditions and driving demands. Its lightweight construction also helps reduce unsprung mass, supporting more responsive suspension performance.

Key Product Specifications & Technical Data:

• Brand: Eibach
• Part Number: 1200.500.0300
• Product Type: Individual motorsport spring
• Spring Design: Linear-rate main spring
• Spring Rate: 300 lb/in
• Free Length: 10 inches
• Inside Diameter: 5.00 inches
• Quantity: One spring

What's Included: One Eibach ERS Individual Motorsport Spring. Compatible fitment should be verified against the vehicle, shock body, spring hardware, and suspension requirements before installation. This product is intended for automotive motorsport applications. California Proposition 65 warning applies.

Features:

• Lowest Side Loads: Positions the load center ideally relative to the spring axis for more consistent suspension operation.
• Maximum Travel: Provides substantial usable spring travel while maintaining a compact block height.
• Precision Tolerances: Manufactured to tight tolerances for consistent spring-rate performance and repeatable setup results.
• Ultra Lightweight Construction: Helps reduce unsprung mass for improved suspension response and handling control.

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