Engine Components

The Speedmaster PCE260.1001 is a 7/16" rocker arm screw-in stud kit designed for high-performance engine assembly and restoration work. This kit features precision-machined studs with a 2.000"...

The Speedmaster PCE260.1007 is a 7/16" rocker arm screw-in stud kit designed for precision engine assembly and high-performance applications. This kit features a 1.800" measurement above the hex,...

The Speedmaster 7/16" Rocker Arm Screw In Stud Kit (PCE260.1002) is a precision fastener assembly designed for engine rocker arm applications. Featuring a 7/16" diameter stud with a 2.300"...

Speedmaster 1-254-016 pushrod assemblies are precision-engineered engine components designed for high-performance applications requiring robust, reliable valve train operation. These 8.000" chromoly...

Speedmaster's 8.150" one-piece pushrods are engineered from chromoly steel and heat-treated for durability and strength in demanding engine applications. The 5/16" diameter with 0.080" wall thickness...

The Speedmaster 8.280" Chromoly Heat-Treated One-Piece Pushrods are precision-engineered engine components designed for high-performance and racing applications. Constructed from chromoly steel and...

Speedmaster DNA one-piece pushrods deliver reliable valve actuation for high-performance engine applications. These 8.400-inch pushrods are manufactured from chromoly steel and heat-treated to...

The Speedmaster 1-254-030 pushrods are precision-engineered 8.450-inch chromoly heat-treated one-piece components designed for high-performance engine builds. Built with a 3/8-inch diameter shaft and...

Speedmaster DNA One-Piece Pushrods deliver precision-engineered valve actuation for high-performance small-block and big-block engine builds. Constructed from chromoly steel and heat-treated for...

Speedmaster's 8.500" one-piece pushrods are engineered from heat-treated chromoly steel, delivering durability and precision for high-performance small-block engine applications. The 3/8" diameter...

The Speedmaster PCE254.1004 is a premium set of 16 one-piece pushrods engineered for high-performance engine applications. Constructed from chromoly hardened steel with a 5/16" diameter and +0.080"...

The Speedmaster 8.550" Chromoly Heat-Treated One-Piece Pushrods are precision-engineered pushrods designed for high-performance small-block engine applications. Built from chromoly steel and...

Speedmaster DNA one-piece pushrods are precision-engineered components designed for high-performance and racing engine applications. Manufactured from chromoly steel and heat-treated for superior...

Speedmaster DNA one-piece pushrods are precision-engineered chromoly components designed for high-performance engine builds. These 8.700" pushrods feature a 5/16" diameter with 0.080" wall thickness...

The Speedmaster 8.750" Chromoly Heat-Treated Pushrods (MPN 1-254-035) are precision-engineered one-piece pushrods designed for high-performance engine builds. Constructed from chromoly steel and...