About Torsen® Welcome to Torsen ®. Since 1984, we’ve provided class-leading helical gear, torque-sensing differentials to premiere auto manufacturers. From the military AM General HMMWV to Audi …

Torsen® differentials use advanced helical gearing, produced on state-of-the-art gear cutting equipment. Patented Invex™, Equvex™ and Equvex II gearing give Torsen® the ability to deliver torque as …

There is a reason that many people think the name Torsen® is synonymous with the helical gear differential – we produce products that are the industry standard, and we do so for both OE vehicle …

As you might imagine, a very commonly asked question around these parts is: how does a Torsen® differential work? While this might seem like something that ought to be in the FAQ (which touches …

See our OEM application chart for vehicles that come with Torsen® from the factory. Otherwise, please visit our e-commerce store for current aftermarket offerings.

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.

Both of these applications are fairly compact (ring gear pitch diameter is approximately 7 inches) and can be made quite light. Also, there are two aftermarket Torsen Type 2 differentials that are fairly …

Description Torsen T-2R differential for Ford 8.8” rear axle with 28-spline axle shafts. IRS compatible. TBR: 4:1/3.1 Drive/Coast Part Number 975420-0200AM Note: modification needed if using in 3 …

You’ll actually be able to feel the Torsen help propel the car through the turn. But, under low load – pulling into your driveway or into a parking spot on an icy lot – the differential offers little resistance …

As I stated earlier, Torsen works by generating internal friction. So, logically, if different oil blends have different frictional properties, that mean they have different influences on the differential’s behavior.