Eibach ERS 4in Length x 2.5in ID Coil-Over Spring (0400.250.XXXX) Spring Rate:500 lbs/in

Eibach ERS 4in Length x 2.5in ID Coil-Over Spring (0400.250.XXXX) Spring Rate:500 lbs/inCoil over 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

Its perfect fitment ensures seamless integration with your vehicle's existing design

(1) Heat Exchanger Stone Guard

significantly enhancing the cooling capacity of your vehicle’s forced induction system

Bilstein's proprietary gas-pressure technology ensures consistent damping performance

these shock absorbers help maintain factory-like performance and driving dynamics

these side skirts combine lightweight construction with a professional finish for a refined upgrade that complements the factory M Sport styling

which provides enhanced structural support and heat dissipation

This carbon fiber front lip features a sleek

adding a premium touch to your vehicle’s exterior

real-time readings

The Clutch Masters FX100 Clutch Kit is a bolt-on upgrade designed for straightforward installation on the 2015 BMW M3

Proper prep and paint are recommended to achieve the best aesthetic results