Performance Parts

The Speedmaster PCE676.1013 is a stator tube kit engineered for GM Powerglide and TH400 automatic transmissions, specifically designed to accommodate big shaft applications. This precision component...

The Speedmaster PCE676.1016 is a heavy-duty band adjustment screw engineered for GM Powerglide automatic transmissions. This precision fastener is designed to secure and adjust the transmission band,...

The Speedmaster PCE676.1018 is a GM Powerglide park pawl pin shaft designed for transmission assembly and repair. This component is essential for Powerglide transmission systems, providing precise...

The Speedmaster PCE676.1019 is a servo apply tube designed specifically for GM Powerglide transmissions. This component is essential for proper transmission operation, regulating hydraulic pressure...

The Speedmaster PCE676.1022 is a genuine shift detent lever spring designed for GM Powerglide automatic transmissions. This critical driveline component maintains proper tension on the shift detent...

The Speedmaster PCE680.1002 is a 7" aluminum magnetic crank trigger kit engineered for Chevy SBC 350 engines. This magnetic crank trigger assembly provides reliable ignition timing reference for...

The Speedmaster PCE685.1002 is a GM Powerglide low gear carbon fiber extra wide band engineered for high-performance transmission applications. This aftermarket band combines carbon fiber...

The Speedmaster PCE693.1002 is a billet front oil pump engineered for Ford C4 automatic transmissions. This precision-machined component replaces the OEM pump and is designed to deliver reliable oil...

The Speedmaster PCE695.1001 is a premium billet aluminum center support assembly engineered for GM TH400 transmissions. This heavy-duty component combines a precision-machined billet aluminum center...

The Speedmaster PCE695.1002 is a forged center support assembly designed for GM TH400 automatic transmissions. This component features a billet oversized intermediate piston and is engineered for...

The Speedmaster PCE697.1001 is an intake manifold angled adapter bushing set designed for engine intake manifold applications. This angled adapter bushing set provides the necessary fittings and...

The Speedmaster PCE698.1001 is a billet steel intermediate clutch sprag-outer race designed for GM Turbo 400 (TH400) automatic transmissions. This precision component replaces the factory sprag-outer...

The Speedmaster PCE716.1001 Ford Flywheel Locating Dowels are precision alignment pins engineered for Ford engine blocks. These dowels ensure correct flywheel positioning during assembly and...

The Speedmaster Performance Torque Converter Mounting Ring Kit PCE722.1001.01 is a precision mounting solution designed for torque converter installation and assembly in high-performance automotive...

The Speedmaster Pinion Pilot Bearing (model PCE468.1003, reference M5204TV) is an industry-standard pinion pilot bearing engineered for 4.000" 3rd member differential assemblies. This precision...