Manley Performance Turbo Tuff Forged Connecting Rods w/ ARP 625+ Bolts Subaru 2002-2005 WRX / 2004-2019 STI

Manley Performance manufactures the finest steel connecting rods in the Sport Compact industry. Our Pro Series "I" Beam is forged from 4340 aircraft quality vacuum degassed material. All rods are properly shot peened after machining and 100% magnafluxed.

"I" Beam - Turbo Tuff* Manley Pro Series Turbo Tuff connecting rods are used by the best tuners in and outside of the United States in some of the fastest, high horsepower, heart stopping engines being produced.

All Manley connecting rod sets, are weight matched to ± 1.5 grams, big and small end bores are final honed to a tolerance of ± .0002", critical bend and twist attributes are held to a minimum, and exacting attention is paid to every detail by our final inspection department; thus rendering a finished product that is second to none.

Included with the Manley Pro Series I-Beam Connecting Rods is a set of 3/8” APR 625+ cap screws. 

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