2004 Yamaha YFZ450 449 Air Intake

2004 Yamaha YFZ450 449 air intake systems from K&N.

Your 2004 Yamaha YFZ450 deserves the best made power gaining air intake available!

  • Superior air flow for guaranteed power gain
  • Superior engine protection
  • Easy to install
  • High-flow reusable air filter
  • Use for up to 100,000 miles before cleaning is needed depending on driving conditions
  • Million Mile Limited Warranty
  • K&N has manufactured quality products since 1969
Vehicle Product
2004 Yamaha YFZ450 449 - All Models
ATV
Performance Intake Kit
  • High Density Polyethylene Tube
  • Guaranteed Horsepower Gain
Buy Buy
2004 Yamaha YFZ450 449 performance air intake systems from K&N will give your Yamaha more power and torque!