MFACTORY HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.923 exterior polyurethane bushings act as bearings

polyurethane bushings act as bearings for quickerresponse and a more positive feel

Easy starting

Exhaust 265 cfm

Heavy duty 1/2_ thick flanges ensure secure and leak free attachments

(1) Oil Dipstick Tubing

MFACTORY HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.923 exterior polyurethane bushings act as bearingsTake 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