PRO DESIGN Foam Filter Only - YFZ450 PD216A

Your stock airbox is choking your YFZ450's potential. Dirt infiltration and restrictive filtering cost you both power and engine longevity—the PRO DESIGN foam filter eliminates both problems with a precision-engineered intake system that flows significantly more air while keeping contaminants out. This is a direct replacement that transforms your quad's breathing in one bolt-on installation.

The foam filter media outperforms standard paper filters in high-dust riding conditions, while the flow-bench-designed venturi adapter optimizes intake velocity for maximum horsepower delivery. You get cleaner combustion, better throttle response, and genuine protection against the abrasive wear that premature engine damage causes.

• CNC-machined billet construction
• O-ring seal design
• Flow-bench-optimized venturi
• Foam filter media
• Larger filter capacity
• Replaces stock airbox cage
• Eliminates dirt bypass
• Bolt-on installation
• YFZ450 fitment
• MPN: PD216A