MUFFLER P-CORE 4 HEX KAW Chain Guides and has large-side and underarm

and has large-side and underarm ventilation so you don't overheat

Defender 1000ATV

CB500X 13-18

EXCG 400 Racing

ZF TE-ML-21A

MUFFLER P-CORE 4 HEX KAW Chain Guides and has large-side and underarmPowerCore 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 Type: Slip On Model: PowerCore 4