FMF Racing KTM SX-F 07-15/XC-F 07-15/XCF-W 08-16/SMR 07-10/HSKY FE250/350 14-16 Hex Q4 S/A Muffler

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SKU: FMF045556
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Developed over years of championship offroad racing. Max sound output ...Read More

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Sale price$404.99 Regular price$449.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.

This Part Fits:

Year Make Model Submodel
2007-2015 KTM 250 SX-F Base
2007-2015 KTM 250 XC-F Base
2008-2016 KTM 250 XCF-W Base
2011-2015 KTM 350 SX-F Base
2011-2015 KTM 350 XC-F Base
2012-2016 KTM 350 XCF-W Base
2007-2009 KTM 450 SMR Base
2007-2015 KTM 450 SX-F Base
2007-2015 KTM 450 XC-F Base
2012-2016 KTM 450 XC-W Base
2013-2016 KTM 500 XC-W Base

Product Details

Product Description
Part Numbers
Sizing & Fit
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.

This Part Fits:

Year Make Model Submodel
2007-2015 KTM 250 SX-F Base
2007-2015 KTM 250 XC-F Base
2008-2016 KTM 250 XCF-W Base
2011-2015 KTM 350 SX-F Base
2011-2015 KTM 350 XC-F Base
2012-2016 KTM 350 XCF-W Base
2007-2009 KTM 450 SMR Base
2007-2015 KTM 450 SX-F Base
2007-2015 KTM 450 XC-F Base
2012-2016 KTM 450 XC-W Base
2013-2016 KTM 500 XC-W Base

Product Details

Product Description
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.

This Part Fits:

Year Make Model Submodel
2007-2015 KTM 250 SX-F Base
2007-2015 KTM 250 XC-F Base
2008-2016 KTM 250 XCF-W Base
2011-2015 KTM 350 SX-F Base
2011-2015 KTM 350 XC-F Base
2012-2016 KTM 350 XCF-W Base
2007-2009 KTM 450 SMR Base
2007-2015 KTM 450 SX-F Base
2007-2015 KTM 450 XC-F Base
2012-2016 KTM 450 XC-W Base
2013-2016 KTM 500 XC-W Base

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