High-Quality Forged Piston Kit

Precision-engineered from high-grade aluminum alloy for superior strength and heat resistance, ensuring extended engine life and optimal performance under extreme conditions. Ideal for Yamaha YFZ450R, YFZ450X, and WR450 models.

95mm Bore Precision Fit

Designed to exact OEM specifications (2S2-11311-11-0) for seamless compatibility with Yamaha ATVs. Rigorously tested to guarantee perfect cylinder alignment and reduced friction.

Durable Thermal Coating

Advanced ceramic coating minimizes heat expansion and wear, enhancing durability for high-RPM racing or off-road trail use.

All-Terrain Performance

Built for demanding applications—motocross, dunes, or rugged trails—delivering consistent power and reliability.

Exclusive Bulk Pricing

Direct factory sourcing ensures unbeatable wholesale rates for resellers or large-scale rebuild projects. No middlemen, no markup.