Revolution Gear & Axle 4.10 ratio ring and pinion set for Ford 9-inch axles provides a direct replacement gear set to change final drive ratio and restore rear-end drivability. It supplies the matched ring and pinion needed for axle rebuilds and gear swaps. Ideal for owners updating gear ratios or replacing worn components, the set fits Ford 9in rear axle applications without guesswork.
Revolution Gear & Axle Ford 9in 4.10 Ratio Ring & Pinion Set