Bilstein B12 (Pro-Kit)-Suspension Kit (46-189578) 1525 Exceptional carbon/resin ratios for high

Exceptional carbon/resin ratios for high stiffness and extra product strength

Track Tested and Proven by Hittman Racing's M235iR Endurance Race Car

Replaces the restrictive factory cats with the world's largest high-performance German-imported 200-cell HJS sport catalytic converters for significantly improved performance and exotic car sound

SPL Parts FKS Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings

Bilstein B12 (Pro-Kit)-Suspension Kit (46-189578) 1525 Exceptional carbon/resin ratios for highBilstein B12 (Pro Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.