MFACTORY NISSAN SENTRA PRIMERA G20 SR16 SR20 FINAL DRIVE GEARS - 4.785 - 32A/70A COOLANT HOSES Shim Kit and Diff Bearings

Shim Kit and Diff Bearings are highly recommended though

K-Series Timing Chain Covers also feature enlarged timing chain tensioner openings for easier access

All testing was performed on the same day with a rather mild 55 degree Fahrenheit day and moderate humidity

dial in to track-attack

In very hot conditions on cars that also have upgrades like hood venting and an upgraded radiator

MFACTORY NISSAN SENTRA PRIMERA G20 SR16 SR20 FINAL DRIVE GEARS - 4.785 - 32A/70A COOLANT HOSES Shim Kit and Diff 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