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Speedmaster automatic transmission deep pans provide additional fluid capacity and cooling ability
and the outer housing has a slim design that allows for mounting inside of the headers
The Speedmaster aluminum pinion supports are completely CNC machined from our designed forgings or billet 6061-T6
Speedmaster remote thermostat housings locate the filler neck at the highest point of cars with low mount radiators to bleed air
GM Turbo 400 TH400 Billet 300M Steel Input Shaft Speedmaster automatic transmission deep pansHigh horsepower and hard launches at the drag strip can cause tremendous stresses on the internal transmission components. Speedmaster Input shafts can withstand the stresses and the added power.
