Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts eliminating arm to frame contact

eliminating arm to frame contact on lifted trucks

CNC machining offers incredible precision and uniformity

Increase flow area up to 65% over the stock boost tubes with Banks' huge 3-1/2" boost tubes

A system with a black chrome on T-304 stainless steel tip

Being plug and play

Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts eliminating arm to frame contactBilstein 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