Wiseco Piston 0.50 mm Overbore Yamaha Banshee 350 1987-2006 513M06450

If you're running a Banshee 350 at the limit, a worn or stock piston will cost you power and reliability when it matters most. Wiseco's forged high-silicon aluminum construction handles the demands of serious racing—delivering consistent compression, extended ring life, and measurable horsepower gains. This complete kit eliminates guesswork: you're getting matched pistons, rings, wrist pins, and circlips engineered as a system.

The E-Coated crown and pin bore resist wear far longer than conventional alternatives, while the innovative forging geometry optimizes your powerband for predictable, aggressive performance. Whether you're chasing track times or trail supremacy, this is the upgrade that separates prepared machines from the rest.

• 0.50 mm overbore
• High-silicon aluminum alloy
• Forged construction
• E-Coated crown, grooves, bore
• Complete ring/pin/circlip kit included
• Increased compression ratio ready
• Fits Yamaha Banshee 350 (1987–2006)
• Professional racer recommended
• Extended service intervals
• MPN: 513M06450