The Manley Turbo Tuff billet crankshaft for Nissan RB26DETT stroker applications (77.7mm stroke) is machined from premium 4340 Turbo-Tuff billet material. It features gun-drilled pins and fully knife-edged counterweights for reduced weight and balance, plus a multi-step heat treatment and nitriding for strength. Each crank undergoes stress relief, shot peening and 100% magnaflux inspection for quality assurance.
Manley Nissan RB26DETT Stroker 77.7mm Stroke Turbo Tuff Series Billet Crankshaft