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Vehicle Info NeededPCE274.1020 I-Beam Connecting Rod Set, Big Block Chevy 454, Length: 6.800 in.
Ships on Sep 17, 2026
Lowest Price Guarantee- I-Beam Connecting Rod Set
- Big Block Chevy 454
- Length: 6.800 in.
- Rod Journal Diameter: 2.200 in.
- Rod Bolt Diameter: 3/8 in.
- Pin End Bore Diameter: 0.990 in.
- Weight: 830g
- 5140 Chromoly Steel
- Set of 8
Speedmaster PCE274.1020 Features:
These Procomp Electronics I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength adders found in H-beam designs. Procomp Electronics I-beam connecting rods are profiled with clearance for long-stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, and polished beams to eliminate stress risers. Procomp Electronics cap screw bolts to greatly increase strength and horsepower capabilities.
Procomp Electronics I Beam Street connecting rods are manufactured from high-quality 5140 chromoly steel. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved.
Superior Performance and Reliability for Your Rotating Assembly
Designed to be the most reliable in the racing industry, Speedmaster I-Beam Connecting Rods are made of aircraft-quality 4340 or 5140 Chromoly steel. Rods are X-rayed & ultrasonically tested with all surfaces shot-peened & stress-relieved. They are perfect for engines that produce up to 1,000 HP.
