Performance Parts

The Speedmaster I Beam 6.125" connecting rods are precision-engineered components designed for Chevy small-block (SBC) 350 engines. Manufactured from 5140 steel with a forged I-beam design, these...

The Speedmaster I Beam 6.135" connecting rods are precision-engineered components designed for Chevy big-block 454 engines. Constructed from 5140 steel with a 2.200" big end diameter and .990" small...

The Speedmaster I Beam 6.200" connecting rods are precision-engineered engine components designed specifically for Chevy SBC 350 applications. With ARP 2000 bolts included, these rods deliver the...

The Speedmaster PCE274.1019 is a set of I-beam connecting rods engineered for Chevy BBC 454 engines. Measuring 6.535" in length with a 2.200" big-end bore and .990" small-end bore, these rods are...

The Speedmaster PCE274.1123 I Beam connecting rods are precision-engineered components designed for Chevy SBC 350 engine builds and rebuilds. These connecting rods feature a 6.125" length with 2.100"...

The Speedmaster I Beam Pro 4340 Connecting Rods are forged performance engine components designed for Chevy small-block (SBC) 350 engines. These rods feature I-beam geometry with precision dimensions...

The Speedmaster I Beam Pro connecting rods are precision-engineered 4340 steel components designed specifically for Ford 302 Windsor engines. These connecting rods feature I-beam construction and are...

The Speedmaster I Beam Pro connecting rods are high-performance engine components engineered for Chevy SBC 350 engines. These rods feature a durable 4340 steel construction with precision I-beam...

Speedmaster I Beam Pro connecting rods are precision-engineered components designed for high-performance Ford 4.6L engine builds. Manufactured from 4340 steel, these connecting rods deliver the...

The Speedmaster I Beam Pro connecting rods are forged 4340 connecting rods designed for Chevy small-block (SBC) 350 engines. These rods measure 6.000" in length with a 2.100" bore and .927" wrist pin...

The Speedmaster I Beam Pro connecting rods are precision-engineered components designed for Chevy small-block (SBC) 350 engines. Forged from 4340 steel, these rods deliver the strength and durability...

The Speedmaster I Beam Pro connecting rods are purpose-built high-performance engine components designed for Chevy small-block (SBC) 350 engines. These 6.125" rods feature precision-machined 4340...

The Speedmaster I Beam Pro connecting rods (model 1-274-034) are premium engine components engineered for Chevy BBC 454 big-block applications. Built from high-strength 4340 steel, these I-beam...

The Speedmaster I Beam Pro Connecting Rods (MPN 1-274-036) are precision-engineered components designed specifically for Chevy big-block 454 engines. Featuring a 6.385" length with 2.200" big-end and...

The Speedmaster I Beam Race Connecting Rods (PCE274.1088) are precision-engineered connecting rods designed specifically for Chevy BBC (big-block Chevy) 454 engines. These high-performance connecting...