Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts 5 VS Series shock line

5 VS Series shock line - meaning that features like Eibach coil springs

giving you adequate clearance from the rear bumper while eliminating aggravating interference with the factory proximity sensors

Included with all components and hardware necessary for a complete install

More power & MPG

The transfer tube has been replaced with two additional bleed screw assemblies which allow differential bore models to have a left hand and right hand orientation

Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts 5 VS Series shock lineBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved