Manley Performance H Beam Connecting Rod 2002-2005 WRX / 2004-2021 STI

Remember that one time when you got your first turbocharged car? Turn the boost up they said, get a bigger turbo they said, it’s okay to run on pump gas they said. Well, your rods will eventually disagree and stretch. The Manley H-Beam Rod has been forged from 4340, and has been heat treated, stress relieved, shot peened, and 100% individually manga fluxed to provide you the strength needed for your next high-performance build. 

These rods can handle up to 600 horsepower when combined with the right kind of hardware. If you’re rebuilding an engine, make sure that the Manley Connecting Rods is a part of the blueprint. 

Sold individually, connecting rod with a 5.137" length. 

Machine work will likely be required to balance the small and big end of replacement rods to match your existing set.