MANLEY PRO SERIES I-Beam Steel Connecting Rods w/ ARP 625+ [Center-to-Center 6.350" | Big End Bore 2.225" | Big End Width .940" | Pin End Width 1.000" | Pin Bore .9281" | Avg. Gram Weight 685] (World Warhawk Tall Deck LS)

Forged from 4340 or 300M aircraft quality vacuum degassed material
Fully machined to produce the lightest and strongest rod possible
Shot peened after machining to MIL spec and 100% individually magnafluxed
Cap fasteners are 7/16" ARP 2000 or optional ARP 625+ cap screws
Flywheel horsepower range for these rods: 750+ HP Oval Track and 800+ HP Drag Race (14359 only), 850+ HP Oval Track and 1,200+ HP Drag Race (14364, 14365 and 14369 only), 1,200+ HP Oval Track and 1,500+ HP Drag Race (14559 only), and for the 300M rod is 1,500+ HP Oval Track and 1,800+ HP Drag Race

Horsepower range could be exceeded depending upon rpm, stroke, piston weight and power adders

World Warhawk Tall Deck

P/N 14365 is NHRA Legal for 2014-2017 350 COPO engines