Manley 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. Our signature “Turbo Tuff” design combines the appropriate weight and rugged strength for ultimate horsepower applications. Each rod is shot peened after machining and magnafluxed. Bores are round and without taper. Bend and twist is tightly controlled. Cap fasteners are 3/8″ APR AGE 625+ cap screws.
- Material: 4340 Forged Steel
- Style: I-Beam
Length: 5.137″ center to center
Fasteners Included: 3/8″ ARP AGE 625+