Speedmaster I Beam 5140 Connecting Rods Ford 351 Windsor Press Fit PCE274.1014

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 deliver the durability and precision needed for street performance, racing, and serious engine builds seeking reliable rod geometry and material strength.

These I Beam connecting rods feature critical dimensions of 5.956" length, 2.310" big-end bore, and .927" small-end pin size, allowing direct fitment to Ford 351 Windsor applications without modification. The press-fit design ensures secure, repeatable assembly while maintaining the dimensional tolerance required for high-revving engines. Speedmaster's attention to rod balance, material selection, and manufacturing precision makes these rods suitable for naturally aspirated and forced-induction Ford 351 builds.

Key Features & Benefits

• I Beam Design: Optimized beam profile reduces mass while maintaining rigidity for high-performance applications.
• 5140 Steel Construction: Forged from 5140 material to withstand the demands of serious engine builds and elevated RPM operation.
• Press Fit Configuration: Press-fit small end secures the pin without additional fastening, simplifying assembly and ensuring concentricity.
• Ford 351 Windsor Fitment: Purpose-engineered dimensions (5.956" length, 2.310" big-end, .927" pin) for direct 351W engine compatibility.
• Precision Manufacturing: Speedmaster rods are machined and balanced to support reliable, repeatable performance across identical sets.

Specifications

Ideal Applications

• Ford 351 Windsor engine rebuilds and performance builds
• Street performance and modified engine applications
• Racing and high-RPM engine builds
• Naturally aspirated and supercharged/turbocharged 351W engine projects