MUFFLER PCORE 4 HEX Casual Clothing Waist with micro adjuster and

Waist with micro adjuster and 270

Certified according to EN 1621-1 Level 1 (knee)

MC125 21-25

400 EXC RACING 00-07

Fits a wide range of handlebar sizes (refer below)

MUFFLER PCORE 4 HEX Casual Clothing Waist with micro adjuster andPowerCore 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 Type: Slip On Muffler Color Finish: Raw Pipe Material: Stainless