Yamaha YFZ 350 Banshee 2 WD [1988-2006] - RAD valve system - Yamaha YFZ350 Banshee

BOYESEN RAD valve system for the Yamaha YFZ 350 Banshee

The BOYESEN RAD valve system is a model-specific intake system developed for the Yamaha YFZ 350 Banshee 2 WD. Aerodynamically optimized inner surfaces and a multi-stage slat control support a uniform flow in the intake tract. The design is tailored to the respective model, year of manufacture and displacement.

Intake design and function

• 100% aluminum housing with aerodynamic interior surfaces
• Aerodynamic 4-way directional dividers for even distribution of the inclined load without flow losses
• Model-specific variable tension reeds
• Rubber-coated, fuel-resistant slats for a long-lasting seal
• The system supports optimized intake behavior with a focus on efficiency, peak performance and acceleration

Technical features

The papers are made from aerospace grade carbon material. The aerodynamic surface optimization and the model-specific slat tension combine with the multi-stage slat control to form a coordinated RAD valve system.

Vehicle assignment

Suitable for the Yamaha YFZ 350 Banshee 2 WD, built between 1988 and 2006. The RAD valve system is designed for this specific vehicle version.

Assembly scope

Carburetor clamp and gasket are included. No modifications are required for assembly.