2004 Yamaha YFZ450 449 Air Intake

2004 Yamaha YFZ450 449 air intake system
  • Guaranteed power gain
  • Easy to install on 2004 Yamaha YFZ450 with 449 engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2004 Yamaha YFZ450 449 liter performance air intake systems from K&N will give your Yamaha more power and torque!

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

2004 Yamaha YFZ450 449 - All Models
Performance Intake Kit
K&N 63-1123
  • High Density Polyethylene Tube
  • Guaranteed Horsepower Gain
  • Not legal for sale or use in California
List Price: $555.99
Your Price: USD $317.99
In stock