Manley Turbo Tuff Series Crankshaft 79mm Subaru WRX / STI EJ20 / EJ25 2002-2021 Stockdrain essentially one of the most

essentially one of the most durable single component paint available and is able to be sprayed out of a rattle can

All have T5001 cerametallic friction materials for extreme heat resistance

CP Pistons are manufactured with industry-leading quality control standards and are part of Pankl Racing Systems—a supplier to elite motorsport programs including Formula One

1/2-inch fuel bore supports up to 1

Manley Turbo Tuff Series Crankshaft 79mm Subaru WRX / STI EJ20 / EJ25 2002-2021 Stockdrain essentially one of the mostPart #: 190040B 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