Wiseco SK1096 Forged Piston Kit for Yamaha Snowmobile - 74mm 2-Stroke

The Wiseco SK1096 is a 74.00mm forged 2-stroke piston kit engineered specifically for high-performance snowmobile applications. Cross-referenced as 2335M07400 and 2913CD, this kit is purpose-built for snocross and cross-country racing demands. Each kit includes the piston, rings, wrist pin, and circlips for a complete, one-stop top-end solution.

USA-Forged for Maximum Strength:

• 100% forged construction — Wiseco is the only U.S. aftermarket piston manufacturer that produces all pistons exclusively through the forging process
• Aerospace-grade aluminum — the forging process compresses molecules, increases material density, and aligns grain flow for superior impact and fatigue resistance
• Higher mechanical properties — forged grain structure delivers strength and ductility that cast pistons simply cannot match; castings are brittle and prone to catastrophic failure when yield strength is exceeded
• In-house forging and tooling — Wiseco controls every step of production from raw bar to skirt-coated finished part, all manufactured in the USA
• 3D design and finite element modeling — engineers optimize each piston for the highest strength-to-weight ratio for its specific application
• In-house dyno testing — real-world performance validation drives continuous R&D in shapes, coatings, and components
• Complete kit — includes matched rings, wrist pin, and circlips selected to complement the forged piston

Built to withstand the extreme thermal and mechanical stress of 2-stroke snowmobile racing, the SK1096 delivers the durability, performance, and reliability that competitive riders and serious enthusiasts require. OEM cross-reference numbers: 2335M07400 / 2913CD.