Eibach Bump Spring - 2.48in L / 1.36in ID (0275.200.XXXX) Spring Rate:550 lbs/in the ARP 12pt Hardware Kit

the ARP 12pt Hardware Kit offers a robust fastening solution that supports your vehicle's performance and longevity

The dual muffler design features a polished titanium tip that not only looks striking but also helps dissipate heat efficiently

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

Corrosion-resistant coating for long-term performance

Eibach Bump Spring - 2.48in L / 1.36in ID (0275.200.XXXX) Spring Rate:550 lbs/in the ARP 12pt Hardware KitBump 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