Manley Billet Crankshaft WRX/STi EJ20 EJ25 - 75mm
190160B
Fully Machined "Turbo Tuff Series" Billet. For High Horsepower / High Boosted Applications.
FEATURES
4340 Billet
Multi-step heat treatment process
Stress Relieved and Shot Peened
Nitrided
100% Magnafluxed
Special teardrop diagonal oiling
Knife-edged counterweights