MFACTORY PRO SERIES - HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.0 exterior Additional Info: Super Single Clutch

Additional Info: Super Single Clutch Kit K Series 7

and plenum volume changes via the use of our separately sold spacers

ProS II Coilovers offer rideheight adjustments as low as three inches for an aggressive and sporty appearance

Pro Series Plus Camber Kits also feature Skunk2 all-new

MFACTORY PRO SERIES - HONDA CIVIC B-SERIES B16A2 Y21 S4C FINAL DRIVE GEARS - 4.0 exterior Additional Info: Super Single ClutchTake 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