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FMF Racing Kawasaki KX450F 2009-2011 Powercore 4 Hex Muffler
$399.99
Road-use check
Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.
FMF Racing Kawasaki KX450F 09-11 Powercore 4 Hex Muffler is a motorcycle exhaust component for Kawasaki models listed in the title, built for riders who want a catalog-matched replacement or upgrade.
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: Kawasaki KX450F Base 2009 Kawasaki KX450F Base 2010 Kawasaki KX450F Base 2011
Product details
- Brand: FMF
- Product number: 042309, 18211521, fmf042309
- Category: motorcycle exhaust component
- Manufacturer part number: 042309
- Unit: 1
- EPA: Compliant
- Category: Exhaust, Mufflers & Tips
- Subcategory: Muffler
Confirm the SKU, selected variant, and vehicle fitment before ordering.