BMW E92 2007-2009 HAMANN STYLE CARBON FIBER FRONT LIP Billet caps The JB4 tuner installs between

The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster

Hobb's Switch

This automatic transmission filter kit is needed for whenever you are servicing your BMW's transmission

N54 JB4 Install Video

BMW E92 2007-2009 HAMANN STYLE CARBON FIBER FRONT LIP Billet caps The JB4 tuner installs betweenOur E92 carbon fiber front lip is a direct bolt on for your Pre LCI E92 base model bumper only. Best bang for the buck when you don't want to spend on changing out the whole bumper but still want to give your base model bumper an upgrade! Build Material: Fiber reinforced polymer & glossy carbon fiber overlay.