MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.56 exterior 6mm of lift

6mm of lift

and we have run the pump beyond 11

Not compatible with '88 model rear lower control arms

This is not compatible with B-Series NON-VTEC engines

Fitting this will restore your clutch feel to an "as new" feel

MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.56 exterior 6mm of liftTake your performance to the next level with the MFactory PRO Series Gears. Recognizing the demand for transmission components that can withstand the extreme shock loads produced during Drag Racing, MFactory Competition Products are proud to offer our range of top tier competition level gears. Final drive gears are cut from high quality fully carburized forged nickel chromoly steel while also benefitting from a proprietary heat treatment process. As a