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
K&N air intakes for 2004 Yamaha YFZ450 models add horsepower, torque and acceleration. K&N performance air intake systems bolt directly to your Yamaha's so they’re easy to install.

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
63-1123 2004 Yamaha YFZ450 449 Performance Intake Kit
List Price: $555.99
Your Price: USD $317.99
In stock