
This Brian Crower billet crankshaft for Nissan RB26/RB25 engines provides a high-strength 73.7mm stroke crank option made from 4340 billet steel. Intended for performance engine builds where a durable forged or billet crank is required, it serves as a direct-engine component for those assembling or rebuilding RB-series engines to withstand higher loads.
Brian Crower Crankshaft - Nissan RB26/RB25 73.7mm Stroke 4340 Billet