Description

Ford 9″ Street Diff Gear – 3.70:1 RatioSuit Ford 9″ 28 Spline Pinion
Brand: AEROFLOW
Part Number: AF5076-0370
Description:

Aeroflow street performancering and pinion Ford 9″ differential gears are strong but quiet performers. Manufactured from 8620 grade steel to handle some of the harshest conditions. Designed with a gear tooth surface finish which reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion gears, with fitment designed to OEM specs. We offer these in a 28-spline pinion and various gear ratiosto suit a variety of applications.