Speedmaster PCE274.1124 I-Beam 6.125" Connecting Rods Bronze Bush 5140 Chevy SBC 350

The Speedmaster PCE274.1124 is a high-performance I-beam connecting rod engineered for Chevy SBC 350 engines. Featuring a 6.125" length with 2.100" and 0.830" specifications, these rods are manufactured from 5140 steel and fitted with bronze bushings to provide durability and reliable operation in demanding engine applications.

These connecting rods are precision-engineered for compatibility with SBC 350 engine blocks and are ideal for rebuild projects, performance upgrades, and restoration work on classic and modern Chevrolet small-block applications. The I-beam design offers an optimized strength-to-weight ratio, while the bronze bushing construction ensures smooth articulation and extended component life in high-output scenarios.

Key Features & Benefits

• I-Beam Construction: Optimized strength-to-weight ratio for reliable high-performance engine operation.
• Bronze Bushings: Durable bushing material ensures smooth rod motion and extended service life.
• 5140 Steel Material: High-strength steel forging provides durability in demanding engine conditions.
• SBC 350 Fitment: Precision-engineered for direct compatibility with Chevy small-block 350 engines.
• Exact Specifications: 6.125" length with 2.100" and 0.830" bore specifications for proper engine assembly.

Specifications

Ideal Applications

• Engine rebuild and restoration for Chevy SBC 350 applications
• Performance upgrades and high-output engine modifications
• Classic and vintage Chevrolet engine restorations
• Racing and competition engine builds