Brian Crower Crankshaft - 2017+ Can-Am X3 69.7mm Stroke 4340 Billet

Brian Crower is well-known for building some of the strongest internal engine components available, and this 4340 billet crankshaft for the 2017 and newer Can-Am X3 is no exception. If you're looking to build a high-performance engine or need to replace a worn-out factory unit with something significantly more robust, this crankshaft is designed to handle the stress of increased power. It features a 69.7mm stroke, which is a common upgrade that increases displacement and potential power output.

This crankshaft is forged from 4340 billet steel, a material chosen for its exceptional strength and durability under extreme loads. The billet construction means the entire crankshaft is machined from a single, solid piece of this high-grade steel, eliminating the potential weak points found in cast or even forged components that aren't billet. This makes it ideal for engines that will see hard use, high RPMs, and significant boost pressure. Every Brian Crower crankshaft is meticulously balanced to reduce vibration and ensure smooth operation, even at high engine speeds. This attention to detail is crucial for the longevity of your engine's internal components.

When undertaking an engine build of this caliber, it's important to ensure all supporting components are up to the task. This includes proper balancing of the rotating assembly, high-quality connecting rods, pistons, and a robust engine management system to take full advantage of the increased displacement and strength this crankshaft offers. Always refer to the manufacturer's installation instructions for specific details regarding assembly and break-in procedures.