Allstar Performance Ford 9" Ring and Pinion Gear Set - Ratio: 4.33 SP650BK 7 psi Internal Regulator

7 psi Internal Regulator

Single-Layer Pyrovatex ® FRC Construction

Universal bumper allows installation of most aftermarket 1981 Camaro nosepieces on any width chassis

1975-1981 Oldsmobile Cutlass

Allstar Performance Ford 9" Ring and Pinion Gear Set - Ratio: 4.33 SP650BK 7 psi Internal RegulatorQuality differential components are suitable for race, street, and off road use. Lapped in matched sets for quiet operation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance.