FMF 044396 PowerCore 4 HEX Slip-On Muffler
Manufacturer Part Number: 044396
Drag Part Number: 1821-1571
PowerCore 4 HEX 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
Fitment
- 2010 Yamaha YZ450F
- 2011 Yamaha YZ450F
- 2012 Yamaha YZ450F
- 2013 Yamaha YZ450F
Fitment confidence: VERIFIED_API_JSON_EXACT_PRODUCT_HIERARCHY_MATCH
Yes
