


RD5018
Upgrade your Mercedes-Benz with the RacingDiffs Progressive LSD Conversion Kit, designed for 185mm and 188mm open differentials.
This kit transforms your standard differential into a clutch-type limited slip differential with approximately 25% lock, delivering improved traction, better corner exit grip and more predictable handling.
The RacingDiffs LSD conversion kit distributes torque to both rear wheels, improving grip, stability and driving confidence.
Non-AMG standard models. If unsure, contact us to confirm differential size before purchase.
The kit contains all parts necessary for installation.
Before installation, inspect the inner surface of the small spider gears. The surface must be smooth and undamaged. Worn or damaged gears can cause premature wear of the new central pin and possible failure.
If necessary, have the spider gear surfaces machined before installation.
Upgrade your Mercedes-Benz differential with RacingDiffs and enjoy true limited slip performance.
*Product appearance may vary slightly due to continuous improvements.