GM Powerglide Filter Extension Deep Pan to Suit Billet Valve Body Speedmaster aluminum LS valve covers

Speedmaster aluminum LS valve covers will give your Chevrolet LS series engines a totally new look

They feature lightweight construction with a thick rail for gasket support

This adapter plate kit solves that problem

The quick spool system can be initiated via a switch

The 10" diameter construction reduces rotational weight reducing scavenging of horsepower

GM Powerglide Filter Extension Deep Pan to Suit Billet Valve Body Speedmaster aluminum LS valve coversThese 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.