MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.81 COOLANT HOSES Skunk2 Low Profile Valve Cover

Skunk2 Low Profile Valve Cover Hardware kits are the only ones designed specifically for B-series valve covers

We start with a brand new OEM oil pump from Honda

1L and 2L Plenum Spacers upgrades available

Available in both 12 & 20 piece sets

5 -8 hp and ~5 ft/lb tq gains throughout the entire powerband

MFACTORY BMW F2X M135I M235I 12+ MANUAL FINAL DRIVE GEARS - 2.81 COOLANT HOSES Skunk2 Low Profile Valve CoverTake 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