Increases horsepower and torque. Aerodynamic design maximizes velocity generation and power gain. Wing channel minimizes disturbance at needle jet without affecting jetting curve.
The Boyesen Power X-Wing is the simplest, most economical way to maximize the efficiency of your carbureted 2 stroke's or 4 stroke's intake system. The Power X-Wing increases air speed (velocity) at all throttle settings. It does this by streamlining incoming air and works to better prepare the TURBULENT air for entry into the carburetor. 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 Power X Wing delivers.