FMF Hi-Flo Header

FMF Hi-Flo Header
FMF Hi-Flo Header

$161.99 - $224.99
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Description See Also: 1 Review 5 Questions Fitment Part Numbers
Item #FMF001A

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1 Review
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Motosportman Verified Purchaser
Washington, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
FMF header for XR650L

simple install and looks good! adds some performance I guess, not really notable on a already uncorked XR650L

5 Questions
Answered:   5
Not Yet:   0
Q: I have a 2005 Polaris Predator 500 TLD if I buy an FMF factory 4.1 would this fit it?
Over 7 years ago
MotoSport Staff
Over 7 years ago Location: Tualatin
A: yes this would fit a FMF 4.1 muffler
Top 1000 Contributor
Location: Syracuse Ks
Q: Is it any bigger?
Over 8 years ago
Is the diamater any bigger than the stock or does it have the same diameter
Expert MotoSport Staff
Over 8 years ago
A: These are a bit larger diameter than OEM, that is what gives it the HI FLO name.
Q: Will this fit my warrior with the white brothers e serious silencor?
Over 8 years ago
MotoSport Staff Expert
Over 8 years ago
A: This was designed to replace the OEM head pipe. Being that you are trying to fit it on another brand, FMF will not specify whether this will fit.
Q: Will the fmf header fit a pro circuit slip on?
Over 8 years ago
Expert MotoSport Staff
Over 8 years ago
A: This head pipe is made to fit your stock exhaust. with that said, if the silencer you have was made to fit the stock head pipe than this will work.
Location: modesto CA
Q: Fmf slip on with header?
Over 8 years ago
i have a 04 kfx400 with a fmf slip-on pipe but will the slip-on fit on the header?
MotoSport Staff
Over 8 years ago Location: Portland, OR
A: Yeah it should fit.
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# Part Numbers
Product Variant Manufacturer Part #
FMF Hi-Flo Header 045037
FMF Hi-Flo Header 043197
FMF Hi-Flo Header 040004
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