2024-2026 Ford Mustang Rear End Gears
Gears are a very common upgrade for Mustang owners, and the S650 is no different. Upgrading the rear end gears allows for quicker acceleration to help with overall performance of your S650. For those with boosted S650s, going with a shorter gear set can help with building boost more efficiently. Shop our selection of 3.31, 3.55, and 3.73 rear end gear kits!
