Oliver I-beam connecting rods feature our exclusive Parabolic Beam® design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made. All rods are precision machined using only premium E4340 aircraft quality steel that is heat treated to produce a consistent grain structure. Oliver makes a rod for nearly every racing application.

These rods are designed to withstand the high torque and heavy hitting horsepower generated from today’s naturally aspirated big blocks. This rod is used in Super-Modied asphalt cars and big cubic inch naturally aspirated drag cars.

This rod features 7/16” WSB (World's Strongest Bolt) bolts. WSB bolts are produced by ARP to proprietary Oliver specifications and feature a special undercut design that adds great strenth to the connecting rod assembly

American made 4340 aircraft quality steel produced right here in the USA.