Speedmaster PCE274.1103 H-Beam Connecting Rods 6.300" 4340 Bronze Bush Chevy SBC 350

The Speedmaster PCE274.1103 H-beam connecting rods are engineered for high-performance Chevy SBC 350 engine applications. These rods feature a durable 4340 steel construction with bronze bushing, measuring 6.300" in length with a 2.100" bore and .927" pin diameter. H-beam design provides excellent strength-to-weight ratio, making them ideal for naturally aspirated and moderately boosted engine builds.

These connecting rods are precision-manufactured for reliable performance in street, strip, and competition engines. The bronze bushing insert offers superior durability and reduced wear compared to lighter alternatives. Designed specifically for Chevy SBC 350 compatibility, they integrate seamlessly with stock and modified engine configurations. Perfect for engine rebuilds, performance upgrades, and restoration projects requiring OEM-quality replacement or performance enhancement components.

Key Features & Benefits

• H-Beam Design: Delivers optimal strength-to-weight ratio for high-performance engine applications.
• 4340 Steel Construction: Forged from 4340 steel for superior durability and reliability under load.
• Bronze Bushing: Precision bronze insert reduces friction and extends component lifespan.
• 6.300" Length: Engineered specifically for Chevy SBC 350 engine compatibility and fitment.
• Precision Machined: Manufactured to tight tolerances for consistent performance across engine rebuilds.

Specifications

Ideal Applications

• High-performance engine rebuilds and restorations
• Street and strip racing applications
• Competition engine builds and tuning
• OEM replacement and durability upgrades