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Cobra 909 Uppercut Slip-On Exhaust

(7 reviews)

Item: 358992

$394.57 – $415.41

Select Your Vehicle - Fitment Guaranteed

Cobra 909 Uppercut Slip-On Exhaust


4-inch diameter, 909 Uppercut Dual Slip-On Mufflers feature unique tips that are scalloped perfectly for a smooth line from the top of your bike's saddlebags all the way to the bottom. This upper cut tip design gives an elegant look, especially because there are no visible outer screws securing the core.

  • Tips line up perfectly with the stock saddlebags for a smooth line
  • 2-1/4" louvered cores for a traditional and recognizable sound
  • Incredible styling, great sound
  • Manufacturer's limited lifetime warranty
  • Sold in pairs
  • Made in the USA
Specification Details
Baffles Included Yes, Removable
CARB Approved Yes
Color Varies (make selection above)
Configuration Dual Muffler
Country of Origin USA
Engine Type Varies (make selection above)
Exhaust Diameter 4 in.
Finish Varies (make selection above)
Warranty Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLHR Road King 1995-2022
  • FLHRC Road King Classic 2007-2013
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1996-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHRXS Road King Special 2017-2023
  • FLHT Electra Glide Standard 1995-2009
  • FLHTC Electra Glide Classic 1995-2005, 2007-2013
  • FLHTCI Electra Glide Classic 1996-2006
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 1995-2016
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2017
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2023
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2006-2023
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2014-2023
  • FLTCU Ultra Classic Tour Glide 1995
  • FLTCUI Ultra Classic Tour Glide 1996
  • FLTR Road Glide 1998-2004, 2007-2009
  • FLTRI Road Glide 1998-2006
  • FLTRK Road Glide Limited 2020-2022
  • FLTRU Road Glide Ultra 2011-2013, 2016-2019
  • FLTRX Road Glide 2015-2023
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2023

Customer Reviews

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Great sounding slip ons

By   on  Verified Purchaser

This is my second set of 909s and I think they are a good value with an awesome sound. At idle they produce a low tone rumble and at WOT the scream. The 909 upper cuts fit the Harley Special saddle bags lines perfect. I have these installed with the Cobra true power duals.


Great pipes

By   on 

This is my second set of Cobra 909 uppercut mufflers. I love the deep base rumble they produce. For my taste they are are plenty loud. I can come home late at night and not be considered that guy with obnoxious loud pipes. I have them installed on both my 2019 RK Special and a Road Glide Special. Both pipes are installed on Cobras power duals.


Slip on mufflers

By   on  Verified Purchaser

I received the mufflers in about three days and they were extremely easy to install and they sound fantastic. I love how they look and sound.


Nice upgrade from stock

By   on  Verified Purchaser

Great for the price.


909 Uppercut Slip-On

By   on  Verified Purchaser

Easy to install, great finish and sounds awesome!


Buyer's remorse

By   on  Verified Purchaser

I have V&H Dresser duals headers with the new Cobra Uppercuts and the mufflers are not much different than stock. The chrome is not as good as I think it could be the copper seems to bleed through around the mounts. Mufflers are too short in my opinion.


Deeper Sound!

By   on  Verified Purchaser

Not much louder than stock but definitely a deeper note. It is an improvement to my ears.


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Questions & Answers

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Cobra 909 vs Neighbor Haters? Which ones are better

I like these because of the cut and looks like it will go good with my extended saddlebags, but I like the reviews I’ve read for the neighbor haters. Just want to to m le if these are as loud as the neighbor haters. Thank you

If you're after the loudest pipes out there, the Neighbor Haters are where it's at. Those mufflers are just built to be as loud as possible. There is no substitute, save for running open headers. That said, the 909 system does amp out the volume, compared to stock, and they do sound good as well. No, they're not as loud as the Neighbor Haters, they're certainly stout, in terms of sound output. Yeah, I know - perhaps not exactly the answer you're looking for, but really, I'm with you in the looks department having the end caps match up with the saddlebags. That, in itself, may be worth the price of admission.

By Staff
Answer Question

how much power will i sacrifice with the 909s as opposed to powerflo rpt

i don't want very loud pipes but i also don't want to loose alot of hp.

They will both have similar power outputs on a stock motorcycle. The RPT mufflers will shine at higher RPMS on a race built engine. Stock to stock the difference in power would be negligible.

By Staff
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