Moose Racing 1-80-46 High-Performance Air Filter for Yamaha YZ450F

The Moose Racing 1-80-46 is a premium replacement air filter engineered for Yamaha YZ450F dirt bikes. This high-performance filter delivers superior engine protection while maximizing airflow for optimal power delivery.

Advanced Dual-Layer Foam Construction:

• Bonded two-layer foam design functions as an effective two-stage filtration system
• Coarse outer foam layer traps large particles and debris
• Fine inner foam layer captures the finest dust for maximum engine protection
• Exclusive 0.65 density foam material for superior filtration efficiency

Premium Features:

• Super Seal neoprene sealing ring provides 100% water seal without grease
• Flexible adhesive on all seams prevents cracking and delamination
• Filter geometry designed for maximum surface area and airflow
• OEM-style direct replacement fitment
• Made in the USA with premium materials

Moose Racing air filters are reusable and cleanable, providing long-lasting performance and value. Regular cleaning and re-oiling ensures consistent engine protection and performance in the toughest riding conditions.