Since 1984, Torsen has provided differentials to OEM customers and developed our differentials to meet the exacting requirements and needs of almost every auto manufacturer in the industry. We bring the same level of design, development, and commitment to our aftermarket products as we do to our major customers. No other aftermarket helical gear differential manufacturer can claim to stand up to the rigors of validation testing for as many OEM customers. Rest assured that with Torsen differentials, you will have what it takes to get to where you’re going. Can't find what you're looking for? We are adding new parts to the shop regularly, so be sure to check back in to see if we have a fit for you!