WK2787 107" to 124" big bore piston conversion kit

If you are looking to push your Milwaukee-Eight engine to the next level, this Wiseco big bore piston conversion kit is a serious upgrade. Designed to take a 107-cubic-inch motor up to 124 cubic inches, this kit is intended for use with 4.25-inch big bore cylinders. A major advantage here is that flywheel re-balancing is not required for the installation. The kit comes complete with high-performance pistons, rings, wristpins, and retaining rings. It fits 2017 to 2024 107-inch M8 models already equipped with a 4.25-inch big bore cylinder kit. It is a precision-engineered solution for riders demanding more torque and horsepower from their modern drivetrain.