Allstar Performance Ford 9" Ring and Pinion Gear Set - Ratio: 3.89 BR10125 and driveline components for Drag

and driveline components for Drag Racers and Hot Rodders

Aluminum radio boxes have a removable padded insert to absorb vibration and measures 5" tall x 3-3/4" wide x 2-1/2" deep

Combustion chamber volumes are available in 58cc or 69cc

3 in Axle Tubes

Allstar Performance Ford 9" Ring and Pinion Gear Set - Ratio: 3.89 BR10125 and driveline components for DragQuality 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.