Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts Increase flow area up to

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

Does Not Fit Models With Factory LED Bulbs

With more boost comes the stock intercooler unit quickly gets in over its head

Being plug and play

5” diameter configuration from S-FLO Filter to turbo inlet coupler

Bilstein 5100 Series 2012 BMW Z4 sDrive35i Front Left Suspension Strut Assembly Performance Parts Increase flow area up toBilstein 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