Performance Parts

The Speedmaster PCE474.1002 is a precision CNC-machined aluminum carburetor spacer engineered for 4150 to 4500 series carburetors. This spacer serves as a critical adapter between your carburetor and...

The Speedmaster Aluminum Carburetor Dust Cover (PCE112.1002) is a protective cap designed to shield carburetor intake openings from dust, dirt, and debris. With a 5 1/8" neck diameter, this aluminum...

The Speedmaster Aluminum Dual Remote Oil Filter Mount Brackets (PCE507.1003) provide a robust mounting solution for dual remote oil filter configurations in high-performance and custom engine builds...

The Speedmaster Aluminum Starter Drive End 0.115" Block Shim Kit (PCE391.1002) is a precision shimming component designed for small-block engine starter motor installations and adjustments. This...

The Speedmaster Aluminum Valve Cover Breather Cap & Grommet is a push-in style ventilation component designed for engine valve cover applications. This aluminum breather cap features a grommet...

The Speedmaster Aluminum Valve Cover Breather Cap (PCE309.1018) is a complete ventilation solution designed for engine valve covers, combining a durable aluminum cap with an integrated PCV (positive...

The Speedmaster Aluminum Valve Cover Breather Cap with integrated PCV Vent Tube (model PCE309.1015) is engineered to manage crankcase ventilation on engine valve covers. This breather cap features a...

The Speedmaster PCE303.1020 is a standard volume oil pump engineered for AMC and Jeep vehicles equipped with 2.5L engines, including the 199, 232, and 258 cubic inch displacement variants. This...

The Speedmaster Ball Milled Billet Aluminum Rear View Mirror is a premium automotive mirror designed for custom car builds and classic hot rod restorations. This 9 1/4" mirror features a distinctive...

The Speedmaster PCE302.1006 is a purpose-engineered oil pump pick up tube designed for Big Block Chevy 454 engines with 10-quart pan capacity. This component is specifically configured to suit 4-bolt...

The Speedmaster BBC 454 1Pc Late Gen 5 & 6 Black Finned Aluminum Oil Pan (PCE300.1092.02) is a high-performance replacement oil pan engineered for big-block Chevy 454 engines from 1991 forward...

The Speedmaster BBC 454 360cc 115cc Hydraulic Roller Assembled Cylinder Heads (PCE281.2082.03) are precision-engineered cylinder heads designed for Chevy big block 454 engines. These fully assembled...

The Speedmaster BBC 454 Fabricated Valve Covers are precision-engineered covers designed for big-block Chevy 454 engines. These polished tall-height covers feature a hole design and are fabricated to...

The Speedmaster BBC 454 Short & Long Water Pump Gilmer Drive Kit (PCE415.1003.01) is a complete water pump assembly designed for Chevrolet Big Block 454 engines. This kit provides both short and long...

The Speedmaster Big Ford 9" Axle Bearing Retainer Plate (PCE200.1002) is a precision-engineered component designed to secure and retain the bearing assembly on Big Ford 9" differential axles. This...