MUFFLER PC4 HEX BETA '20 Screen Insert 80/100-21 & 90/90-21 Race Performance

80/100-21 & 90/90-21 Race Performance Tyre Foam InsertThis item requires professional installation

YFZ450 12-13

hardening and/or cracking

CR80R 86-95

The unique elastic harness system allows you a tight fit but gives that extra freedom to breathe and move

MUFFLER PC4 HEX BETA '20 Screen Insert 80/100-21 & 90/90-21 Race PerformancePowerCore 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 Muffler Material: Aluminum Type: Slip On End Cap Material: