Boyesen RAD-41C RAD Valve, black

Product description

• Fits: KTM 125/144/150 1998-2015, 200EXC 1998-2006, 200SX 2003-2005
• The RAD valve's seamless, one-piece, precision casting and continuous aero form surfaces ensure maximum flow velocities and instant, explosive movement of air particles the moment you turn the throttle
• Integrated into the seamless interior chamber are 4-way aerodynamic directional dividers that distribute the angled charge evenly without flow loss
• Optimized air intake system provides superior efficiency, peak horsepower gains, and acceleration for YOUR specific model machine, tailor made to that model, year and displacement
• Increases peak horsepower through Boyesens own innovations: Aerodynamic Surface Optimization, Model-Specific Reed Petal Tensioning, Material Fuel Resistance, and Multi-Stage Reed Timing