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Speedmaster brake boosters are the perfect addition to your street rod or custom application
The spacers are available in different widths and register bore hole sizes to match your specific engine application and supercharger model
Speedmaster power steering pumps are direct replacements for your old used-up OEM pump
Valve stem seals control the lubrication of the valve stem as it slides in the valve guide
Chrysler 9.25" Rear 31 Spline TorqueWorm LSD Limited Slip Differential Speedmaster brake boosters are theThe 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.
