MFACTORY BMW F3X 335I 435I 12+ MANUAL FINAL DRIVE GEARS - 2.81 COOLANT HOSES Heads are ultra Sonic cleaned

Heads are ultra Sonic cleaned prior to assembly

which means the tensioner remains lubricated and pressurized just as Honda intended

Test engines were also repeatedly shut down and re-started to recreate the harshest timing chain tensioner environments possible

2002-2004 RSX Type S 6 speed  (PRB-A0 - ECU)

stainless steel hardware

MFACTORY BMW F3X 335I 435I 12+ MANUAL FINAL DRIVE GEARS - 2.81 COOLANT HOSES Heads are ultra Sonic cleanedTake 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