Engine Components

The Speedmaster DNA Aluminum Roller Rocker Arms Set (1-261-027) is engineered for Mopar Chrysler big-block engines, specifically the 383 and 440 models. Featuring a 1.6 ratio design, these aluminum...

The Speedmaster DNA Aluminum Roller Rocker Arms Set (MPN 1-261-009) is a precision-engineered rocker arm assembly designed for Holden 253, 304, and 308 engine applications. This set features a 1.65...

Speedmaster DNA One-Piece Pushrods are precision chromoly pushrods engineered for high-performance engine applications. Built from heat-treated chromoly steel, these 7.900" pushrods feature a 3/8"...

The Speedmaster DNA® Aluminum Roller Rocker Arms Set is a precision-engineered valve train component designed for Chevy GM LS1 engines. Built with a 1.7 ratio and aluminum construction, this...

The Speedmaster EFI Sensor Kit (PCE651.1007) is a specialized electronic fuel injection sensor assembly designed for use with the 1-148-003 Downdraft Manifold system. This kit is engineered to...

The Speedmaster PCE314.1169 is a chrome steel valve cover designed specifically for Ford inline six-cylinder engines (144, 170, 200, and 250 cubic inch displacement) produced between 1960 and 1980...

The Speedmaster Ford 232 3.8L V6 High Volume Aluminum Water Pump (PCE195.1125) is a precision-engineered replacement and performance upgrade designed for Ford 3.8L V6 engines. Constructed from...

The Speedmaster Ford 3.0L V6 Mechanical Water Pump (GWF-82A, PCE195.1126) is an OEM-compatible replacement pump designed for Ford 3.0L V6 engines. This mechanical water pump circulates coolant...

The Speedmaster Ford 302 351C Cleveland Power Steering Pump Kit (PCE172.1008) is a complete power steering system assembly designed for classic Ford engine builds. This kit combines a functional...

The Speedmaster Ford 351C 9.2 Deck Fusion Manifold Hydraulic Roller Cylinder Head Top End Engine Combo Kit (PCE435.1058) is a complete bolt-on cylinder head assembly designed for Ford 351C engine...

The Speedmaster Ford 351C Cleveland 12 Point Steel Intake Manifold Bolt Kit (PCE318.1003) is a complete fastener set designed specifically for intake manifold installation on Ford 351C Cleveland...

The Speedmaster Ford 351C Cleveland 3/8" Knurled Connecting Rod Bolt Kit (PCE275.1005) is a precision fastener set designed for connecting rod assembly on Ford 351C Cleveland engines. This kit...

The Speedmaster Ford 351C Cleveland 383 393 408 Flat Top Hyper Pistons (PCE305.1302) are precision-engineered forged pistons designed for high-performance Ford V8 engines. These coated flat-top...

The Speedmaster Ford 351C Cleveland 460 1.73 Aluminum Roller Rocker Arm Set (PCE261.1023.01) is a precision-engineered component designed for high-performance engine builds and restorations. This...

The Speedmaster Ford 351C Cleveland 460 1.73 Ratio Roller Rocker Arms Set (PCE261.1189) is a complete rocker arm assembly designed for high-performance 351C and 460 Ford engine builds. Featuring...