Speedmaster PCE274.1013 I-Beam 5140 Connecting Rods Ford 289 302 Windsor 5.400" Stroke

Speedmaster PCE274.1013 connecting rods are precision-engineered I-beam components designed for Ford 289 and 302 Windsor engine builds and rebuilds. Manufactured from 5140 steel and fitted with bronze bushings, these rods deliver the strength and durability required for high-performance and stock-replacement applications. With a 5.400-inch stroke length, 2.123-inch big-end bore diameter, and 0.927-inch small-end bore, they are direct fitment replacements that meet OEM specifications for these classic Ford engines.

These connecting rods are ideal for engine restoration, racing builds, and performance upgrades where reliability and precision are critical. The I-beam design provides excellent strength-to-weight ratio, while the 5140 steel construction ensures consistent performance under load. Whether you are rebuilding a original engine or preparing a modified application, Speedmaster connecting rods offer the quality and fitment needed for long-term engine durability.

Key Features & Benefits

• 5140 Steel Construction: Durable, high-strength steel material engineered for engine performance and reliability.
• Bronze Bushing Design: Factory-installed bronze bushings ensure proper pin fit and smooth operation.
• Ford 289/302 Windsor Fit: Direct fitment for Ford 289 and 302 Windsor engine blocks without modification.
• Precision I-Beam Profile: Lightweight yet rigid design optimizes strength and reduces overall engine weight.
• OEM-Spec Dimensions: 5.400" stroke, 2.123" big-end bore, and 0.927" small-end bore match original specifications.

Specifications

Ideal Applications

• Engine rebuilds for classic Ford 289 and 302 Windsor engines
• Performance and high-output engine builds
• Stock replacement in restoration projects
• Racing engine assembly and modification