
Brian Crower stroker kit for Nissan RB25/RB26 engines includes a billet crank with a 73.7mm stroke paired with 86.5mm, 16.1cc pistons. This kit is intended to increase displacement for RB-series applications while using high-quality components specified in the description. It provides the core rotating assembly upgrade needed for stroker builds on RB26 and RB25 platforms, keeping fitment and engine identity clear for compatible Nissan projects.
Brian Crower Nissan RB26/RB25 Stroker Kit - 73.7mm Stroke Billet Crank 86.5mm 16.1cc Pistons