2009 Yamaha YFZ450 449 Air Intake

2009 Yamaha YFZ450 449 air intake system
  • Guaranteed power gain
  • Easy to install on 2009 Yamaha YFZ450 with 449 engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N guarantees that by replacing your factory 2009 Yamaha YFZ450 air intake system with a high-performance K&N system, your Yamaha’s engine will produce more power.

Your 2009 Yamaha YFZ450 deserves the best made power gaining air intake available!

2009 Yamaha YFZ450 449 Exc. F/I
Performance Air Intake System
K&N 63-1123
  • High Density Polyethylene Tube
  • Guaranteed Horsepower Gain
  • Not legal for sale or use in California
63-1123 2009 Yamaha YFZ450 449 Exc. F/IPerformance Air Intake System
List Price: $555.99
Your Price: USD $317.99
In stock