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Python Mamba Slip-On Mufflers

Manufacturer Part Number 1801-0378

J&P Part: 451-065

44 Reviews

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

  • Python Mamba Slip-On Mufflers
  • Python Mamba Slip-On Mufflers
  • Python Mamba Slip-On Mufflers
  • Python Mamba Slip-On Mufflers
Product may vary from photo(s).


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44 Reviews

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Description for Python Mamba Slip-On Mufflers 

Python Mamba Slip-On Mufflers

• Blue-Proof oversized 3″ slip-ons for added performance and deeper sound

• Optional quiet baffle available separately

Made In The USA This product was proudly made in the USA

Product Specs

Baffles Included: Yes

Exhaust System: Slip On Mufflers

Manufacturer Part Number: 1801-0378

Material: 16-gauge steel

Muffler Design: Slash Cut Out

Product Color: Chrome

Sold in Units: Pair

Warehouse Part Number: 1072406

Fitment for Python Mamba Slip-On Mufflers 

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Click (+) to view all compatible models

Harley-Davidson® Models

Softail Breakout CVO FXSBSE : 2013–2014
Softail Breakout FXSB : 2013–2017
Softail Convertible CVO FLSTSE : 2010
Softail Convertible CVO FLSTSE2 : 2011
Softail Convertible CVO FLSTSE3 : 2012
Softail Custom FXSTC : 2007–2010
Softail Deluxe CVO FLSTNSE : 2014–2015
Softail Heritage Classic Anniversary FLSTC : 2013
Softail Heritage Classic FLSTC : 2007–2017
Softail Night Train FXSTB : 2007–2009
Softail Rocker C FXCWC : 2008–2011
Softail Rocker FXCW : 2008–2009
Softail Springer CVO FXSTSSE3 : 2009
Softail Standard FXST : 2007–2015

Customer Reviews for Python Mamba Slip-On Mufflers 

Overall Rating:
5/5 based on 44 ratings

5 by

I am very happy with my purchase. I put these on my 2012 Wide Glide and they sound and look great for the money.

5 by

great fit & sounds awesome!

5 by

Sound is great,bolted right on.

5 by

Finally, this is what my Harley is supposed to sound like.Great price,great product,received everything on time and easy install.What more more could you ask for ?

5 by

Pipe are loud but I like that lol.

4 by

Just put these on my 2015 Fatboy... they sound awesome!! If you think they are just slightly louder than stock... think again! The only reason I gave 4 stars instead of 5 is because the are not very easy to bolt to the muffler supports.tough to get that nut on the bolts in that small bracket. I got three out of six and got them extremely tight. Seems to be ok. SOUND GREAT!!

5 by

Very pleased with the product I purchased from JP Cycles, pipes sound good, very good instructions for the installation process, JP Cycles customer service is top notch!!!!!!!

5 by

Put these on my 2013 Heritage Softail They sound great, easy installation took about an hour, very pleased.....go JP Cycles!!!!!

5 by

I would rate them a 5 for slipons. They have a great sound and take the stock pipes , that sound like a sewing machine, to a true Harley Davidson sound. I Will purchase another set if these wear out, or if I live long enough.

5 by

look, sound and install awesome. love them

5 by

everything okay. Parts conform with the order. Received in Switzerland in a few days. Thank you.

5 by

These mufflers sound awesome! Nice and throaty, awesome for someone who wants to get a great sound for not a lot of money! J & P sent me the wrong part initially but they did an excellent job of exchanging the part for the right one at no cost to me. If anyone wants to hear them I live in York, PA. Shoot me an email and I'd be happy to demo them for you! Great Buy!

4 by

Had a little trouble getting them to seal but otherwise the quality of the mufflers was very good. They are loud but if want i can always pull the baffles and wrap them. J&P delivered them promply as usual.

5 by

It took me about 30 minutes to put these bad boys on. Man they are wicked and loud. Driving in Atlanta traffic they can hear me without a doubt. Note: some riders my need ear plugs. :-)

5 by

Had a little trouble getting the stock clamps on the new pipes but other than that, awesome. They sound great. Nice deep, loud sound. Definitely recommend if you are looking to get good sound for cheap.

5 by

awesome sound easy to install

5 by

Easily to install, loud (even with the baffles in), give it that low pitch.

5 by

A little louder than I expected, but I like it plus easy install, quick delivery even overseas and my 2013 dyna super glide definitely sounds like a Harley. Now she's sexy with an attitude.

5 by

Mufflers sound great, easy to assemble, and shipped fast, what more can I say!

5 by

These mufflers look and sound Awesome. Install was easy and J&P shipped them super fast. Very happy with this purchase

5 by

great tone and not to loud.

5 by

My Sportster sounds like a true big Harley now. I can't wait to run them down the road and open up the throttle! These are some awesome sounding pipes!!

5 by

Louder than I expected, but easy install, quick delivery and my Sportster definitely sounds like a Harley.

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Important Product Notes

Note: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.

Important Exhaust Notes:

• Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module.

• There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there’s a manufacturer’s defect.

• Flanges and retaining rings are not included with most aftermarket exhaust for 1984-2013 Evolution and Twin Cam models. Re-use your existing hardware, or purchase replacement hardware.

Shipping Note

Additional oversized shipping charges will be applied for expedited shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout. Due to state regulations we cannot ship this item to the state of California.

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