MUFFLER RMZ250 PC4 HEX pw50 billet throttle tube KX450F 21-22

KX450F 21-22

Compatible with 229 models (yearly)

4% elastane

- New: 70% stretch construction using NEW Twisted Yarn Stretch Material

MUFFLER RMZ250 PC4 HEX pw50 billet throttle tube KX450F 21-22PowerCore 4 HEX Slip On Muffler Overall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor NOTE: Will not pass 2025 FIM sound regulation Specification End Cap Material: Stainless Steel Pipe Material: Stainless Steel