Chrysler 9.25" Rear 31 Spline TorqueWorm LSD Limited Slip Differential These housings can be flipped

These housings can be flipped 180 degrees for either a left or right outlet location

Valve stem seals control the lubrication of the valve stem as it slides in the valve guide

Note:It will not fit GM Blowers

The spacers are available in different widths and register bore hole sizes to match your specific engine application and supercharger model

Speedmaster brake boosters are the perfect addition to your street rod or custom application

Chrysler 9.25" Rear 31 Spline TorqueWorm LSD Limited Slip Differential These housings can be flippedThe TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components.