Eibach Bump Spring - 2.48in L / 1.36in ID (0275.200.XXXX) Spring Rate:550 lbs/in The SPEC Stage 3+ Mini

The SPEC Stage 3+ Mini Twin Clutch Kit is engineered with advanced materials and innovative design features to deliver superior performance and reliability

making it a cost-effective upgrade

and installation instructions to assist with proper fitment and secure attachment

Corrosion-resistant coating for long-term performance

Designed to restore factory ride height and performance

Eibach Bump Spring - 2.48in L / 1.36in ID (0275.200.XXXX) Spring Rate:550 lbs/in The SPEC Stage 3+ MiniBump Spring by Eibach A properly tuned spring system provides the muscle needed to transform the power derived from the engine of a racing car to the track through optimum adhesion. Suspension tuning is a precise balance. On one hand, the spring system should be soft enough to compensate for road irregularities assuring permanent road contact, while on the on the other hand the spring system must be firm enough to reduce the body roll, squat, and dive