Allstar Performance ring and pinion for Ford 9in, 4.71 ratio, in race car drivetrains. Provides reliable gear performance in racing setups. Bolt-on installation for track use.
Product Type :Auto Part. Package Dimensions :38.608 Cm L X 28.447 Cm W X 13.208 Cm H. Country Of Origin :United States. Package Weight :18.6Lbs.