Manley Performance manufactures the finest steel connecting rods in the industry. These Pro Series connecting rods are forged from aircraft quality 4340 vacuum degassed material. Each rod is fully machined in the Manley Lakewood, NJ factory to the highest standards. The signature "Turbo Tuff" design combines the appropriate weight and rugged strength for ultimate horsepower applications.
All I-Beam connecting rods are built with 7/16" ARP 2000 cap screws. On all Manley connecting rods, 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 the final inspection department; thus rendering a finished product that is second to none.
These Manley Performance I-Beam Rods are rated up to 800 horsepower with ARP 2000 cap screws.
- Center-to-Center : 6.657"
- Big End Bore : 2.239"
- Big End Width : .940"
- Pin End Width : .940"
- Pin Bore : .8671"
- Weight : 628 grams
About Manufacturer: Manley
Led by GM Michael Tokarchik, in 2002 Manley entered the high performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley's presence in the OEM market continued as a supplier for the Ford GT.
Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. They have developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained their leadership role with the traditional V8 engine business.