Manley Performance manufactures the finest connecting rods in the Sport Compact industry from steel.
Our Pro Series "I" Beam is forged from 4340 aircraft quality vacuum degassed material.
We utilize our proven "Turbo Tuff" design and add 3/8" ARP 2000 cap screws.
After machining, all rods are properly shot peened 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.
*"H" Beam - Economical* For the budget conscious enthusiast, we also offer our very high quality, yet economical, H-Beam design connecting rods.
Manufactured from 4340 alloy forgings, they are fully machined, heat treated, stress relieved, shot peened, and magnafluxed.
Built standard with 3/8" ARP 2000 bolts, all Manley connecting rod sets are weight matched to ± 1.5 grams, and 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.
