Differentials

Your differential is the heart of the drivetrain, splitting power to the wheels while allowing them to rotate at different speeds. Whether you're building for the street, strip, or trail, the right differential improves traction, handling, and durability.

Our differential collection includes a range of options for select vehicles and performance needs:

  • Open differentials – typical factory setup; allows wheel speed difference but can send power to the wheel with least grip.
  • Limited-slip differentials (LSD) – clutch-type, helical gear, or viscous units that transfer power to the wheel with more traction, enhancing cornering and launch grip.
  • Locking differentials – mechanically or electronically lock the axles for full power to both wheels, ideal for off-road use.
  • Spools – solid axle connections for dedicated drag or drift applications where differential action isn't needed.
  • Differential carriers and components – housings, ring & pinion sets, bearings, and installation kits for rebuilding or upgrading.

When choosing a differential, consider the vehicle's use case, axle type, gear ratio, and whether you need a complete carrier or just internal components. Our specialists are here to help if you're not sure what fits your build.

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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