Eibach ERS 60mm ID Linear Tender Spring (50-60-0020) Spring Rate:371 lbs/in Proper fitment should be verified

Proper fitment should be verified against your vehicle’s specific configuration and the part number

this clutch kit is ideal for street driving

B8 Performance Plus Dampers are the ideal solution for pairing with a lowering spring for improved handling and sportier look with the added benefit of world-famous Bilstein quality

KW EDC Cancellation Kit for your 2008-2012 BMW M3 (E90/E92/E93 Type M390) RWD eliminate persistent trouble codes that display when upgrading the suspension on a vehicle with electronically regulated dampers from the factory

Eibach ERS 60mm ID Linear Tender Spring (50-60-0020) Spring Rate:371 lbs/in Proper fitment should be verifiedLinear Tender Spring by Eibach The ERS systems relies on a Main and Tender spring concept that provides a softer initial rate when both springs are compressed together, then delivers the desired firmer ending rate once the tender spring closes completely. The Main spring has a linear rate characteristic and determines the final rate of the system. The Tender springs are available in a variety of linear rate as well as progressive rate characteristics