Seller notes

Wiseco 86.50mm Piston KitInstructions can be found on our Installation Manuals page. Yamaha YZ465(1980-1981) Yamaha IT465(1981-1982) Instructions can be found on our Installation Manuals page. Wiseco produces high quality American made FORGED pistons, that stand up to the test of extreme racing conditions. Every Wiseco product is engineered with the most advanced technologies, for the ultimate performance and durability in all forms of PowerSports!Looking for other products? Please check out our...

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