Banshee Athena 370cc Big Bore Cylinders Pro X

Banshee Athena 370cc Big Bore Cylinders with Pro X Pistons – Power, Performance, and Precision

Take your Yamaha Banshee to the next level with the Athena 370cc Big Bore Cylinder Kit paired with high-performance Pro X pistons. This setup is engineered for riders who demand more horsepower, faster acceleration, and reliable engine performance whether on the trail, in the dunes, or on the track.

The Athena 370cc Big Bore kit increases the engine displacement of your Banshee, delivering a noticeable boost in power and torque. Made from durable aluminum alloy with nickel-carbide-coated bores, these cylinders are built to handle high-performance applications while maintaining excellent heat dissipation and wear resistance. The larger bore allows for increased combustion, giving your Banshee that extra edge in throttle response and top-end speed.

Matched with Pro X pistons, known for their OEM-level reliability and performance, this combo ensures smoother operation and long-lasting durability. Pro X pistons are manufactured from high-quality materials and are designed to withstand the increased pressures and temperatures of a big bore setup. They provide excellent sealing, reduced friction, and improved overall engine efficiency.

This kit is ideal for experienced riders looking to rebuild or upgrade their Yamaha Banshee 350 engine for racing or aggressive recreational riding. With proper tuning and supporting mods—such as upgraded carbs, exhaust, and ignition—you can fully unleash the potential of the 370cc build.

If you’re looking for a proven performance upgrade that offers serious gains without compromising reliability, the Banshee Athena 370cc Big Bore Cylinders with Pro X Pistons is a top-tier choice. Designed for power and built for durability, this setup will transform your Banshee into a high-output machine ready to dominate any terrain.