POWER WING KTM SX-F250 05-08

The Boyesen Powerwing is the perfect air delivery enhancement upgrade used to increase horsepower and torque by maximizing your intake system. The Powerwing's unique design maximizes airflow to increase horsepower, torque and responsiveness, without restrictions to your existing carburetor. Precision fit engineering ensures easy installation in each make and model available. The Boyesen Powerwing is designed to increase air velocity inside your carburetor. It does this by streamlining incoming air and works to better prepare the turbulent air for entry into the carburetor making the flow or air particles more laminar and dense. Simply stated, increasing air speed and density are the two most important aspects of gaining performance in your intake system. That is precisely what the Powerwing delivers.