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Vance & Hines 3" Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2014
  • Black
  • Black
  • Black
  • Chrome

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$325.95 - $399.95
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Vance & Hines 3" Round Twin Slash Slip On Exhaust For Harley Dyna

One of the best ways to quickly and inexpensively customize your Harley is to add a set of slip-on mufflers. With our new Twin Slash 3” slip-ons you will get the benefit of increased performance and the bellowing throaty growl of a Vance & Hines exhaust. In addition to the performance and sound, we fashioned a stylish look that’s blue proof thanks to 3” full-coverage muffler heat shields over the muffler bodies. Twin Slash 3” slip-ons come with standard louvered core baffles, optional quiet and competition baffles and are available in chrome or black ceramic finish with a chrome end treatment.


  • Feature muffler bodies shielded by full-coverage heat shields for a blue-proof look
  • Increased performance with a throaty growl
  • Include standard louvered core baffles
  • Optional baffles available in competition or quiet which reduce sound levels 3-5 dB
  • Sold in pairs
  • Made in the U.S.A.


View Fitment Notes & Exceptions

Fitment Notes & Exceptions

  • Will not fit Dyna Wide Glide (FXDWG) 2010-present, Fat Bob (FXDF) 2008-present, or Switchback (FLD) all years
This Product Fits:
Harley Davidson
Dyna Convertible FXDS 19942000
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 19931997, 19992009, 2014
Dyna Super Glide FXD/I 19952010
Dyna Super Glide Sport FXDX 19992005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Wide Glide FXDWG/I 19932009
Street Bob FXDB/I 20062014
Super Glide Custom FXDC/I 20052014
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Vance Hines 3 Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2014 4.9 5 16 16
sounds great,,,peeps sure know your coming These pipes were very easy to install. Only took about an hour to do. Pipes really improved the sound of my heritage softail. Lots of compliments on looks and sound. July 9, 2014
vance and hines Received slip ons revzilla very fast and will recommend to others.But vance and hines according to picture they have upper heat shields....but nope they dont come with that so they use another black upper heat shield instead screaming eagle. And of coarse harley has them for an additional 230.my suggestion is that vance and hines change the picture or let people no! July 2, 2014
just what i wanted Sounds great looks great and gained some power I'm happy May 28, 2014
Very easy 1/2 hour start to finish install, looks Great and sounds even better than looks! What can I say... Vance & Hines keeping up their quality reputation! RevZilla has Best price and the free shipping was a lot faster than expected. THANKS RevZilla!!! Extremely easy install took about half an hour start to finish on my 2014 Wide Glide May 27, 2014
Makes a Harley sound like a Harley!!! This was an awesome buy! I wanted to make my 2014 Fat Bob, sound like a Harley, and these V and H slip-on didn't disappoint!!!! don't let the "slip-on" confuse you...they are MUCH LOUDER than stock! If you want a cost effective way of customizing your ride...go with these! Took me less than an hour to install, and I know nothing about "being a mechanic"! May 19, 2014
Surprising gains! A little reporting... (150+ miles) ride in today with the pipes... some highway, backroad, up and down hills, curves, straightaways, etc... These pipes are impressing me for slip-ons... better throttle response, great sound, and just checked my mpg... improved form 38.5 to 43.7 mpg in similar riding conditions. I just got these as a cheap and easy option, but man... they are alright! Now just waiting on the FP3 to tune out the popping on deceleration and we'll see if they perform even better...? May 12, 2014
Great sound from these slip ons Can't go wrong with Vance & Hines slip ons. They have an awesome sound and a clean look. March 24, 2014
sounds great, looks great, easy install wanted a product that created a little more sound without the roar of straight pipes. these pipes fit the bill perfectly. they make a great sound, look super, and installed quickly and easily. a great buy. April 15, 2014
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Have a functionality, fit, or otherwise product-specific question about the Vance & Hines 3" Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2014? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Vance & Hines 3" Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2014
Already Asked: 5 Questions, 11 Answers
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RevZilla Store asked: Why did you choose this?
David P: I had these on until I could afford RSD slant 2-1 for my 2014 dyna. They are AWESOME. Finally, it sounds like a Harley. Aggressive, deep note. If you wanna upgrade your stock pipes in a massive way but you don't have the bucks, this is the best option in my book. After I got them I didn't feel like I even needed to ever change my exhaust! But I did anyway as soon as I had the money because I'm obsessive like that. :) Jul 1, 2014
A shopper asked: i have a 2014 fxdbp fuel injected do I have to get the computer remapped or dyno? Dec 14, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Russ V: The V&H slip-ons alone didn't require adding a tuner to remap the ECU. I put them on and the bike runs fine. If you replace the stock air filter with a performance one you'll have to add a tuner. The V&H Fulepak is plug and play and doesn't require dynoing. Other models offer more parameters that can be adjusted, but require the bike to be dynoed. Dec 15, 2013
Reply to Russ Good answer? Yes (0) No (0)
Mark J: Yes, I would. Also, no matter who does the install, make sure to LOC-TITE the bolt that mounts to the exhaust bracket at the trans. Mine was not and it backed all the way out. Still waiting for a replacement bolt....... :(

Also, the stage one download is perfect for these slipons.

Dec 15, 2013
Reply to Mark Good answer? Yes (0) No (0)
Piotr M: Not realy. From that what i read you doest have to.
Air flow didn't change a lot because you have 2 1 2 pipes. I didn't remap my. My mpg went down.
Dec 14, 2013
Reply to Piotr Good answer? Yes (0) No (0)
Brian S: Remapping should not be required if all you are doing is changing to the twin slash. If however you also change the intake- then you will need a remap. Dec 14, 2013
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A shopper asked: Can it be mounted to stock brackets with no additional hardware? Oct 31, 2013
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Donn W: They came with all the necessary mounting hardware. It's a little more involved than bolting into welded mounts on stock muffler, but not at all difficult. Entire swap took me about 2 1/2 hours. Guessing it should be same for your Dyna. Nov 1, 2013
Reply to Donn Good answer? Yes (0) No (0)
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black / Slip On 845399 46837 In Stock: Ships within 24 hours
Chrome / Slip On 838667 16837 In Stock: Ships within 24 hours