Boyesen Power Wing PW-37

Increases horsepower and torque on 2- and 4-stroke bikes. Aerodynamic design maximizes velocity and power gain. Wing channel minimizes jet needle disturbance. Cleaner jetting for crisp response and acceleration. Precision fit assures perfect alignment and easy installation. On 2-stroke improves power from idle to midrange with no loss of top end. On 4-stroke power boost from idle through over-rev.

• INCREASES HORSEPOWER AND TORQUE IN 2-STROKE, 4-STROKE AND 85CC ENGINES
• AERODYNAMIC DESIGN MAXIMIZES VELOCITY GENERATION AND POWER GAIN
• WING CHANNEL MINIMIZES DISTURBANCE AT NEEDLE JET WITHOUT AFFECTING JETTING CURVE
• PRECISION FIT ASSURES PERFECT ALIGNMENT AND EASY INSTALLATION