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Vance & Hines 3" Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2015
  • Black
  • Black
  • Black
  • Chrome

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Vance & Hines 3" Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2015 Videos

Vance & Hines 3" Round Twin Slash Slip On Mufflers 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.


  • 2.5" round muffler bodies shielded by 3" full-coverage heat shields
  • Signature twin-slash end treatment
  • Increased performance with a throaty growl
  • Include standard louvered core baffles
  • Optional Quiet Baffles and Competition Baffles (sold separately)
  • Sold in pairs
  • Made in the USA


View Fitment Notes & Exceptions

Fitment Notes & Exceptions

  • Will not fit 2010-Up Wide Glide (FXDWG), 2008-Up Fat Bob (FXDF), 2014-Up Low Rider (FXDL) or 2012-Up Switchback (FLD) models
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
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 20062015
Super Glide Custom FXDC/I 20052014
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Vance Hines 3 Round Twin Slash Slip-On Exhaust For Harley Dyna 1991-2015 5 5 2 2
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
Now my Harley SOUNDS like a Harley So Glad I bought these Slip Ons. Not only did it ditch the Catalytic Converter, which now runs WAY cooler, no more leg melt. But the SOUND, Dat's wut I'm tawkin bout. Sounds way better, and ... like Harley Super easy to put on well. Best money I've spent on anything in a long time. Highly Recommend April 15, 2013
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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 1991-2015? 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 1991-2015
Already Asked: 6 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 Dyna Low Rider. The stock pipes are a 2 into 1 set up currenlty. In order to use these slip ons will I have to buy additional hardware or will the hardware that comes with the set have everything I need? Aug 21, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
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 Item # Manufacturer Product # Availability
Black / Slip On 845399 46837 In Stock: Usually ships in 1-2 business days
Chrome / Slip On 838667 16837 In Stock: Ships within 24 hours