Manley H-Beam Connecting Rods 4G63 DSM / Evo

Manley "H" Beam connecting rods are manufactured from 4340 forgings to the same exacting standards developed and approved by our original equipment customers. There is a vast difference in quality between a Manley "H" Beam and the "other" inexpensive H-Beams on the market. Weight matched to +/- 1.5 grams. Perfectly round big and small ends. Bend and twist is tightly controlled.

Features

• Manufactured from 4340 forgings to the same exacting standards
• Heat treated, stress relieved, shot peened and 100% individually magnafluxed
• Perfectly round big and small ends.