cycra powerflow radiator shrouds – 10+ yz450f

Description

The Cycra Powerflow Intake Shrouds are the next performance leap in technology for the Yamaha YZ450. These intake shrouds improve the airflow to the airbox by a whooping 40%. This eliminates the throttle lag off the bottom and allows the motor to run freer. This is done by increasing the volume and using Cycra’s patented venturi effect scoops that pump air into the airbox. Features: 40% airflow increase to airbox. Dramatically reduces radiator, fuel tank and cylinder head temperatures. Slimmer than stock. One-piece shroud design. Stronger and lighter than stock. …