Speedmaster PCE274.1053 H-Beam connecting rods are precision-engineered from forged 4340 chromoly steel, delivering exceptional strength and durability for high-performance Chevy Big Block 454 applications. Featuring a 6.800" rod length, 2.200" big-end journal diameter, and 0.990" pin bore with bronze bushings for superior wrist-pin support and longevity under demanding engine conditions.
The robust H-beam profile provides an optimal balance of weight and rigidity, making these rods well-suited for performance street and competition BBC 454 builds. Sold as a set designed to fit Chevy Big Block 454 engines, these Speedmaster rods are a reliable foundation for maximizing power output and engine longevity.
MPNPCE274.1053
UPC840136527695
