Kawasaki KXF250 2014-16 KXF450 13-15 Twinair Iboost throttle body power flow kit
NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. KXF450 2013-2015. KXF250 2014-2016. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve.