This billet Hellcat differential is designed as a direct replacement for the factory 2015–2020 Dodge Challenger platform rear differential. Machined from billet material and fully precision assembled, this unit is engineered to eliminate the common failure points found in the factory cast aluminum differential housing.

Each differential is built using new ZF internal components and is designed to maintain full compatibility with factory and aftermarket driveshafts and CV axle configurations. This allows for a straightforward OEM-style installation while significantly increasing durability under high horsepower and high traction conditions.

This billet Hellcat differential is also designed to work with the P4D differential brace for additional housing support under extreme load. These have been tested by the wildest cats in the country and there have been zero failures to date. Don’t let the factory diff be the weak link in your drivetrain!

This item is proudly designed, engineered, and manufactured in house at IMS.

SKU: IMS 3700