Eibach 1200.2530.0125 XT Barrel Spring - Extreme Travel Race Main Spring

The Eibach XT (Extreme Travel) Barrel Spring is a high-performance race main spring engineered for demanding motorsport applications. This precision-manufactured coil spring is part of Eibach's renowned ERS (Eibach Race Spring) system, designed to deliver optimal suspension performance through superior materials and exacting tolerances.

Key Features:

• Extreme travel design provides high spring deflection and exceptional end loads at compact mounting lengths
• Shot-peened surface treatment for enhanced fatigue resistance and extended service life
• Phosphate and epoxy coating delivers superior corrosion protection in harsh racing environments
• Precision manufacturing ensures tight tolerances for consistent, predictable performance
• Clearly marked with part number, spring rate, and physical dimensions for easy identification
• Block resistance design prevents spring binding under extreme compression
• Compatible with Eibach's modular ERS dual-spring system using tender, helper, and connecting plate components

This barrel spring serves as the main spring in sophisticated dual-spring setups, determining the final rate of the suspension system. When combined with tender springs and connecting plates from Eibach's extensive catalog of over 700 components, suspension engineers can create virtually unlimited combinations tailored to specific vehicle dynamics, track conditions, and driving styles. The XT series is specifically engineered for extreme travel applications where maximum suspension articulation and durability are critical.