Spring Coilover 8in 2.5in ID

The Spring Coilover 8in 2.5in ID from Eibach is a premium coilover spring designed for builders and enthusiasts pursuing serious suspension upgrades and lowering applications. This 8-inch spring with a 2.5-inch inner diameter integrates seamlessly into modern coilover shock systems, offering the performance foundation needed for both street and track-focused builds.

Manufactured to exacting standards using high-quality music wire and proprietary heat-treatment processes, this spring maximizes spring rate consistency and fatigue resistance over thousands of compression cycles. The 8-inch length paired with the 2.5-inch bore diameter accommodates most common coilover shock bodies, allowing precise vertical load tuning without sacrificing ride quality or component lifespan.

This coilover spring suits owners upgrading to adjustable shock systems, lowering kits, or custom independent suspension builds on street cars, track vehicles, and modified platforms. Proper installation requires matching the spring rate to your vehicle's weight, ensuring predictable suspension behavior during acceleration, braking, and cornering.