Manley's Pro Series I‑beam connecting rod set for Chevrolet Small Block applications. These 6.125 in center‑to‑center rods include 2.008–2.015 in big end bores and 0.9281 in pin bores, fitted with 3/8" ARP 625+ bolts and rated near 600+ hp. Built from forged 4340 or 300M vacuum‑degassed steel and available in several weight options, they support accurate balancing and long‑term strength in high‑revving engines.
Manley Chevrolet Small Block Tour Lite I-Beam Connecting Rod Set - 6.125in Length