Manley Turbo Tuff Series Crankshaft 75mm Subaru WRX / STI EJ20 / EJ25 2002-2021 Vehicle Model_IS 250 Gram Weight: 286

Gram Weight: 286

FITMENT: Evo 8 & 9 2nd Generation 4g63

increasing horsepower and torque

We placed the MAF sensor inside the airbox to ensure that the heat from the motor and headers didn't skew it's readings

Manley Turbo Tuff Series Crankshaft 75mm Subaru WRX / STI EJ20 / EJ25 2002-2021 Vehicle Model_IS 250 Gram Weight: 286Part #: 190160B Manley Turbo Tuff Billet 4340 Subaru crankshafts are the perfect crank to complete a stout bottom end build. Each crankshaft is put through a multi step heat treatment process and nitrided (hardened) for maximum strength. The crankshaft is then stress relieved, shot peened, and magnafluxed (stress tested). The center, crank pin and counterweights are gun drilled for reduced weight. Each Turbo Tuff crankshaft features knife edged