FMF Racing
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FMF Racing

FMF Racing KTM 450SXDDE 18-22/XCF 19-22/HQV FC450FE 18-22/ FX 19-22/ EX450F 21-23 TI MB Header

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SKU: FMF045625

The ultimate power boost, the MegaBomb Headers improve performance along ...Read more

Price:
$427.99 $474.99
4270 ENTRIES10X
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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

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Product Details

Product Description
Part Numbers
Sizing & Fit
The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance of a shorter header.

This Part Fits:

Year Make Model Submodel
2021-2023 Gas Gas EX 450F Base
2021-2023 Gas Gas MC 450F Base
2022 Gas Gas MC 450F Troy Lee Designs Base
2019-2022 Husqvarna FC450 Base
2018,2020 Husqvarna FC450 Rockstar Edition Base
2019-2022 Husqvarna FX450 Base
2019-2022 KTM 450 EXC-F Base
2019-2022 KTM 450 EXC-F Six Days Base
2019-2022 KTM 450 SX-F Base
2018-2021 KTM 450 SX-F Factory Edition Base
2019-2022 KTM 450 XC-F Base
The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance of a shorter header.

This Part Fits:

Year Make Model Submodel
2021-2023 Gas Gas EX 450F Base
2021-2023 Gas Gas MC 450F Base
2022 Gas Gas MC 450F Troy Lee Designs Base
2019-2022 Husqvarna FC450 Base
2018,2020 Husqvarna FC450 Rockstar Edition Base
2019-2022 Husqvarna FX450 Base
2019-2022 KTM 450 EXC-F Base
2019-2022 KTM 450 EXC-F Six Days Base
2019-2022 KTM 450 SX-F Base
2018-2021 KTM 450 SX-F Factory Edition Base
2019-2022 KTM 450 XC-F Base

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