The forged steel crank turns in powder forged connecting rods with high - load capacity bushings, forged alloy pistons, and carbon coated wrist pins. (bestride.com)
It was engineered in conjunction with Porsche, uses forged connecting rods, one - piece cast camshafts, and solid rather than hydraulic tappets. (evo.co.uk)
Powder forged connecting rods; upgraded shank and big end; revised ultra-high tensile fasteners (media.fcanorthamerica.com)