
PEM RACINGPART NUMBER: 721-F9389
Ford 9 in. Ring and Pinion - 3.89 Ratio
$14497$166.99You Save$22.02
1 left in stockStandard Gear Sets
- Ford 9 in. Ring and Pinion Set
- Ratio: 3.89
- Standard 8620
PEM Racing Ford 9 in. Ring and Pinion Gears feature a lightweight 8620 construction, saving you rotating mass and valuable hundreths on your lap times. The specially designed race only gear sets are fabricated to resist breakage under harsh racing conditions. Give your ride the extra advantage you need with PEM Racing Ring and Pinion sets.
Part TypeDifferential Gear Set
Product LinePEM Racing Ford 9 in. Ring and Pinion Gears
BrandPEM RACING
Package Height5.7
Package Width11.1
Package Length15.1
Weight19.78 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberF9389
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations