Performance Parts

The Speedmaster Hex Head ORB Port Plug Fitting is a precision-engineered connector designed for high-performance hydraulic and pneumatic fluid systems. This -10 AN rated fitting features an O-ring...

The Speedmaster High Flow Thermostat is a 160-degree rated temperature control component designed for high-flow applications. This OEM-specification part (PCE664.1001) is engineered to maintain...

The Speedmaster High Lift Handle Keeper (PCE557.1004) is a handle retention accessory designed for High Lift farm jacks in 48" and 60" sizes. This keeper maintains secure control of the jack handle...

The Speedmaster High Lift Wheel (PCE557.1002) is a heavy-duty lifting accessory engineered for use with farm jacks and lifting equipment. Rated for 3 tons (6000 lbs) of lifting capacity, this wheel...

The Speedmaster 1-261-008 is a complete set of DNA® aluminum roller rocker arms engineered for Holden 253, 304, and 308 engines. This high-performance rocker arm set features a 1.65 ratio design with...

The Speedmaster Holden 253 304 308 12-Point Black Oxide Intake Manifold Bolt Kit (PCE318.1006) is a fastener assembly designed specifically for securing intake manifolds on classic and modern Holden...

The Speedmaster Holden 253 304 308 Gilmer Drive Kit (PCE415.1010) is a Gilmer drive replacement system engineered for classic Holden inline-six and small-block V8 engines. This kit provides a direct...

The Speedmaster Holley Carburetor Throttle Return Kit (PCE126.1001) is a precision throttle return system designed for Holley carburetors. This kit ensures smooth, reliable throttle response by...

The Speedmaster Holley Double Pumper Chrome Fuel Line (PCE341.1001) is a precision fuel delivery component designed for classic and high-performance carbureted engines. Featuring a 3/8" inlet with 9...

The Speedmaster Holley to Quadrajet Q-Jet and Spreadbore Hardware Kit (PCE113.1004) is a dedicated hardware-only kit designed to facilitate adapting Holley carburetors to Quadrajet (Q-Jet) and...

The Speedmaster PCE274.1009 I Beam connecting rods are engineered for Ford 289, 302, and Windsor engine applications. Featuring an I-beam design with 5140 steel construction and press-fit...

The Speedmaster 1-274-002 I Beam connecting rods are precision engineered components designed for Ford 302 Windsor engine builds and rebuilds. These connecting rods feature a 5.400" length and are...

The Speedmaster I Beam Connecting Rods (Model 1-274-003) are precision-engineered components designed for Chevy Small Block 350 (SBC) engines. These connecting rods feature durable 5140 steel...

The Speedmaster PCE274.1014 I Beam connecting rods are high-performance forged rods engineered for Ford 351 Windsor engine builds. Constructed from 5140 steel with press-fit design, these rods...

Speedmaster I Beam connecting rods (MPN 1-274-007) are engineered for Chevy SBC 350 engines and deliver reliable high-performance power transmission from crankshaft to pistons. These rods feature...