Ford 9" Inch Ring and Pinion Engineered to out perform the competition! These Ring and Pinions are the finest made for the Ford 9" Rear End. The following treatments in production make the difference between this brand and all the others in the market: • CNC Throughout • Computer Controlled Heat Treatment • Index Tooth Spacing • Central Contact Pattern • Cutting Edge Lapping • Easy Set Up

SPECIFICATIONS: • RG DIAMETER 9"" • 10 7/16" X 20 RH THREADED RING GEAR BOLTS • PINION DIAMETER 1.313" 28 SPLINES • NO CASE BREAKS • AXLE SPLINE COUNT 28 OR 31 • Drop Our Style