GM Powerglide Filter Extension Deep Pan Automatic Transmissions We designed our fabricated aluminum

We designed our fabricated aluminum sheet metal intake manifold to improve the look and performance of your LS engine

Speedmaster nuts are made from aerospace-quality chromoly steel with 6-point style heads

Available for different applications

they replace your existing worn or damaged valve seats

Ensure consistent transmission performance with a Speedmaster oil pressure regulator

GM Powerglide Filter Extension Deep Pan Automatic Transmissions We designed our fabricated aluminumThese Speedmaster automatic transmission filter extensions are designed to move the transmission filter into the oil in most aftermarket deep transmission pans. They include longer mounting bolts to fit the valve body.