MFACTORY PRO SERIES - HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.267 exterior and handling performance with a

and handling performance with a huge number of aftermarket shock options

F20/F30 All Fitments -THE LSD REQUIRES EITHER THE OE CROWN WHEEL TO BE WELDED TO IT OR A NEW MFACTORY FINAL DRIVE FITTED (MF-TRS-02E25

(2) Intake Manifold Gasket

and also backing up of exhaust flow

MFACTORY PRO SERIES - HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.267 exterior and handling performance with aTake 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