MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.56 exterior Fitting this will restore your

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

Unlike other intake systems

light track use

3/8-Inch ARP2000/Skunk2 bolts

Forged from imported Japanese steel

MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.56 exterior Fitting this will restore yourTake 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