MANLEY PRO SERIES TURBO TUFF I-Beam Steel Connecting Rods w/ ARP 625+ [Center-to-Center 6.063" | Big End Bore 2.236" | Big End Width .764" | Pin Diameter .787" (20mm) | Pin Bore .7881" | Avg. Gram Weight 615] (AUDI & LAMBORGHINI FSI 5.2L)

Forged from 4340 aircraft quality vacuum degassed material
Shot peened after machining to MIL spec and 100% individually magnafluxed
Specifically designed to handle high horsepower applications when using turbos and/or nitrous
Fasteners are 3/8" except P/N 14427 which is supplied with 7/16" fasteners
Flywheel horsepower range for these rods in a 4 cylinder application is 1,000+, for a 6 cylinder application the range is 1,250+ and for a 10 cylinder application the range is 1,500+
Flywheel horsepower range for the 300M rod is 2,000+

300M alloy