MFACTORY HONDA CIVIC CRX EF HYDRO D-SERIES D15 D16 FINAL DRIVE GEARS - 4.7 COOLANT HOSES One Oil Pan Drain Bolt

One Oil Pan Drain Bolt

Our system features CNC-Machined 6061 Billet Aluminum material that is E85 compatible

Disc Style:  Sprung Hub

Pro Series XP Racing Valve Springs are engineered to handle the demands of extreme-lift camshafts operating at prolonged

The process has taken years

MFACTORY HONDA CIVIC CRX EF HYDRO D-SERIES D15 D16 FINAL DRIVE GEARS - 4.7 COOLANT HOSES One Oil Pan Drain BoltTake 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