Manley Pro Series TTuff I-beam connecting rods for 10-cylinder applications are high-strength forged rods offered in 300M material with 6.063" center-to-center and ARP 2000 3/8" bolts. They are specified with big end and pin bore dimensions and an approximate 2000+ hp rating in the product data for heavy-duty performance builds. These rods suit demanding engine builds requiring forged-steel I-beam rods and high-quality fasteners.
Manley 09+ Audi R8 / 08+ Lamborghini Gallardo/Huracan Pro Series TTuff I Beam Steel Connecting Rods