Wiseco 2355M07350 2-Stroke Forged Piston Kit 73.50mm Bore Polaris Storm Snowmobile

The Wiseco 2355M07350 is a 2-Stroke Forged Piston Kit featuring a 73.50mm bore, purpose-built for the Polaris Storm snowmobile engine. Engineered, forged, and machined in the USA at Wiseco's facility in Mentor, OH, this piston kit reflects over 80 years of 2-stroke piston manufacturing expertise dating back to 1941.

Key Features:

• 73.50mm bore — 1.50mm oversize over the 72.00mm standard bore
• Forged from aerospace-grade aluminum for superior strength and durability compared to cast alternatives
• Dedicated forgings with lightening operations deliver an optimized strength-to-weight ratio
• Designed and built specifically for this 2-stroke powersports engine application
• Improved tensile strength of forged material optimizes strength and service life
• Kit includes: forged piston, high-quality piston ring(s), wrist pin(s), and circlips

Wiseco is the only aftermarket piston manufacturer in the United States that produces pistons exclusively using the forging process. In-house dyno testing and finite element modeling ensure each piston delivers maximum strength at minimum weight. Whether you're restoring a trail sled or building a performance engine, the Wiseco 2355M07350 provides the reliability and precision fit you need for a successful top-end rebuild.