
Key Features & Specs:
Fitment:
The Brian Crower BC0918 stock stroke kit is designed for 2016+ Polaris XP Turbo engine builds that need a stronger rotating assembly with premium billet crankshaft construction and upgraded rod strength. This kit includes a 4340 billet crankshaft with a 68mm stroke and 270-degree pin design, BC ProH2K connecting rods, and your choice of CP or BME shelf pistons. Built for high-performance Polaris XP Turbo applications, this package is ideal for builders looking to improve durability and support demanding dune, race, drag, and off-road power setups while retaining the 68mm stroke configuration.