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Overview of Python Mamba Slip-On Mufflers - 18010379

  • Blue-proof oversized 3 in. slip-on mufflers provide added performance and a deeper sound
  • Optional/replacement baffles available separately:
    2.5 in. Competition baffle - 44-04985
    1.5 in. Quiet baffle 44-04986
  • Made in the U.S.A.

Included Items:
(1) Front Muffler assembly
(1) Rear Muffler assembly
(1) Front heat shield
(1) Rear heat shield
(2) Brackets
(6) 1/4 x 5/8 in. Hex head bolts
(12) 1/4 in. Flat washers
(4) #36 Hose clamps

NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information.

There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (bluing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEMS/LUBES section for products that will help prevent or remove bluing.

Installation of a new exhaust system may change your motorcycles fuel-air requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that my need to be made during, or after, installing their product. If a jet kit or fuel processor is recommended, the see the FUEL/INTAKE section.

Specs for Python Mamba Slip-On Mufflers - 18010379

Finish Chrome
Style - Exhaust Tip Bologna/Slash-Cut Tip
Type - Exhaust Slip-On/Muffler
Units Pair
Weight 15.10 lbs

Specs for Python Mamba Slip-On Mufflers - 18010379

Finish Chrome
Style - Exhaust Tip Bologna/Slash-Cut Tip
Type - Exhaust Slip-On/Muffler
Units Pair
Weight 15.10 lbs

Fitment for Python Mamba Slip-On Mufflers - 18010379

See if this part fits your ride

Part 4404926 fits the following machines

Harley-Davidson
  • 2017 Harley-Davidson Softail Fat Boy - FLSTF
  • 2016 Harley-Davidson Softail Fat Boy - FLSTF
  • 2015 Harley-Davidson Softail Fat Boy - FLSTF
  • 2014 Harley-Davidson Softail Fat Boy - FLSTF
  • 2013 Harley-Davidson Softail Fat Boy - FLSTF
  • 2012 Harley-Davidson Softail Fat Boy - FLSTF
  • 2011 Harley-Davidson Softail Fat Boy - FLSTF
  • 2010 Harley-Davidson Softail Fat Boy - FLSTF
  • 2009 Harley-Davidson Softail Fat Boy - FLSTF
  • 2008 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
  • 2007 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
  • 2016 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2015 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2014 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2013 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2012 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2011 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2010 Harley-Davidson Softail Fat Boy Lo - FLSTFB
  • 2017 Harley-Davidson Softail Fatboy S - FLSTFBS
  • 2016 Harley-Davidson Softail Fatboy S - FLSTFBS
5.0 / 5.0
2 Reviews
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4 / 5
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March 28, 2011
Just what I was looking for
I spent a lot of time researching pipes for my 2015 Harley Street Bob. Just installed pipes today and they sound awesome! Low angry rumble, definitely better than the stock pipes. Installation was easy with the hardest part removing stock pipes.If your looking to upgrade and not spend a lot of money go with these pipes.
March 16, 2016
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Instructions and Manuals for Python Mamba Slip-On Mufflers - 18010379

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