Hot Rods Crankshaft And Rods Kit Polaris RZR Pro S / Pro XP / Turbo R The Hot Rods Crankshaft and Rods Kit provides a comprehensive solution for bottom-end engine rebuilds, emphasizing reliability and performance. Each crankshaft is factory assembled and precision trued to meet or surpass OEM specifications, ensuring optimal strength and durability. Designed for multi-cylinder applications, it is offered as a complete assembly for seamless installation and immediate enhancement of engine performance. Features: Ready to install Factory assembled and trued to O.e.m. specifications, Hot Rods cranks will meet or surpass the OEM in performance and durability Multi-cylinder applications are sold complete