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Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017

Item: P218883

More bang for the buck with less hassle than almost any other option out there. The V&H Slip Ons add style and performance without breaking the bank. Read More

$329.99 - $399.99
Price depends on product options. Make a selection to update price.
Rebate Available! View Details
This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
Learn More

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

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 the Twin Slash 3-inch 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, V&H fashioned a stylish look that's blue proof thanks to full-coverage heat shields over the muffler bodies. Twin Slash slip-ons come with standard louvered core baffles.


  • 2.5" round muffler bodies shielded by 3" full-coverage heat shields
  • Signature twin-slash end treatment
  • Optional Quiet Baffle and Competition Baffle (sold separately)
  • Sold as a pair
  • Made in the USA

Note: Photos are shown with OEM accessory head pipe heat shields for reference only - shields for the head pipes are not included with the mufflers.


Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Chrome / Slip On RevZilla Item #845365 MFR. Product #16845 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / Slip On RevZilla Item #845422 MFR. Product #46845 AvailabilityIn Stock: Ships within 24 hours
This product is vehicle specific.
Select a bike to ensure fitment.
Fitment Notes & Exceptions
  • Will not fit Switchback (FLD) models
This Product Fits
Harley Davidson
Dyna Fat Bob CVO/SE FXDFSE 2009, 2010
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Wide Glide FXDWG/I 2010-2017
This item is also available for 66 different bikes. View All Models
Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2009
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Wide Glide FXDWG/I 1993-2009
Softail Blackline FXS 2011-2013
Softail Breakout 114 FXBRS 2018-2019
Softail Breakout CVO/SE FXSBSE 2013-2014
Softail Breakout FXBR 2018-2019
Softail Breakout FXSB 2013-2017
Softail Convertible CVO/SE FLSTSE 2010
Softail Convertible CVO/SE FLSTSE2 2011
Softail Convertible CVO/SE FLSTSE3 2012
Softail Cross Bones Springer FLSTSB 2008-2011
Softail Custom FXSTC/I 2007-2010
Softail Deluxe FLDE 2018-2019
Softail Deluxe FLSTN/I 2007-2017
Softail Deuce FXSTD/I 2007
Softail Fat Boy FLFB 2018-2019
Softail Fat Boy FLSTF/I 2007-2017
Softail Fat Boy Lo FLSTFB 2010-2016
Softail Fat Boy S FLSTFBS 2016-2017
Softail FXDR 114 FXDRS 2019
Softail Heritage Classic 114 FLHCS 2018-2019
Softail Heritage Classic FLHC 2018-2019
Softail Heritage Classic FLSTC/I 2007-2017
Softail Low Rider FXLR 2018-2019
Softail Night Train FXSTB/I 2007-2009
Softail Pro Street Breakout CVO/SE FXSE 2016-2017
Softail Rocker C FXCWC 2008-2011
Softail Rocker FXCW 2008-2011
Softail Slim FLS 2012-2017
Softail Slim FLSL 2018-2019
Softail Slim S FLSS 2016-2017
Softail Springer Classic FLSTSC/I 2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Standard FXST/I 2007-2012
Softail Street Bob FXBB 2018-2019
Sportster Custom XL1200C 2004-2013
Sportster Custom XL1200C 2014-2019
Sportster Custom XL883C 2004-2009
Sportster Forty-Eight Special XL1200XS 2018-2019
Sportster Forty-Eight XL1200X 2010-2013
Sportster Forty-Eight XL1200X 2014-2019
Sportster Iron XL1200NS 2018-2019
Sportster Iron XL883N 2009-2013
Sportster Iron XL883N 2014-2019
Sportster Low/SuperLow XL883L 2005-2013
Sportster Low/SuperLow XL883L 2014-2019
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016-2019
Sportster Roadster XL1200R 2004-2008
Sportster Roadster XL883R 2004-2012
Sportster Seventy-Two XL1200V 2012-2013
Sportster Seventy-Two XL1200V 2014-2016
Sportster SuperLow XL1200T 2014-2017
Sportster XL883 2004-2009


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Shipping & Returns

Related Videos

Vance & Hines Exhaust for Harley Sportster Buyers Guide

Exhaust Buying Guide for Harley Dyna & Softail

Exhaust Buyers Guide for Harley Sportster

Exhaust Sound Comparison for Harley

Reviews & Questions

4.8 / 5.0
45 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.8 / 5
4.7 / 5
4.8 / 5
Ease Of Install
4.3 / 5
Fit & Finish
4.7 / 5
4.7 / 5
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
5 / 5
Exactly what i was looking for!!!!!
I love this product! I was looking for a solution for my 2016 Harley Davidson Low Rider S. I simply wanted to get the HD sound I was looking for from my stock 110 CI Screamin Eagle.

I just picked up my bike from the dealer from my 1000 mile service and I posed the question to the service manager, "Do I need to tune my fuel system on my bike for the V & H Slip on Exhaust", and his answer was "NO".

I installed the mufflers myself in an hour, hard part was getting the old ones to wiggle off.

The mounting bracket supplied with the mufflers had to be slightly modified as the mounting hole was drilled to 1/2 " bolt, the HD stock bolt that must be reused is 5/8". So get out your drill and a uni-bit and drill out the bracket just a little to accommodate the 5/8" bolt.

Runs great, sounds phenomenal, and turns heads!!!
September 22, 2016
Ordered Sunday, Received Tuesday
Great muffler for my 2016 Low Rider S. Shipping was fast, installation was a little challenging as I had to modify the mount plate that came with the mufflers. Other than that easy install.
Bike now looks and sounds awesome. Also installed the Vance and Hines FP3. Much better response and performance than stock. And stock wasn't bad.

Thanks Revzilla for having such great products, fast shipping and lots of videos.
July 27, 2016
2016 Harley Davidson Dyna Low Rider S FXDLS
Bang For The Buck
5 / 5
This is exactly what the bike should have came with
These slip-ons are about 3-4" shorter than stock, are actual pipes/mufflers as compared to most stock Harley pipes. I have a 2016 FXDLS (Low Rider S) and these slip ons fit, except for one part. The mounting bracket bolt on my bike is 5/8" while the bracket supports a 1/2" bolt. So the only hiccup I had was to drill out a minor slot for my bike's original bolt to fit through the bracket. Otherwise, these are perfect. Although would definitely recommend the competition baffles for a throatier and more enjoyable ride.
August 16, 2016
Bang For The Buck
5 / 5
This did the Trick!
I ordered the Vance & Hines to replace my stock FXDF mufflers on the recommendation from a friend who already has them on his Road Glide. Like some of the others have mentioned, NOW IT SOUNDS LIKE A HARLEY!

The instructions were a little lacking, but enough to get the job done. The whole replacement process took just under an hours with basic toolsl. Getting the stock slip on's off were a pain, but they eventually came off.

Lower resonance, louder, but not obnoxiously loud. They do turn heads!

Thanks Revzilla, and Lemmy for his videos!
February 28, 2016
2008 Harley Davidson Dyna Fat Bob FXDF
Bang For The Buck
4 / 5
Exactly the tone and noise level I was looking for!
This is my second set of slip-ons for my 2015 FXDWG. I tried a cheaper option which were little better than head pipe extensions and sounded like I was being chased by machine gun fire. These are far more robust and provide outstanding deep bass tone.

Decibel for decibel, these are only slightly louder than the Screamin' Eagle option for the Dynas. I attribute that to the fact that the SEs are more mid-tone. Bass sound travels further than higher tones, so these do have a completely different (in my opinion, better) presence than the SEs. These are significantly louder than the stock horror that comes with the bike by a good 10-12 decibels. Stock runs around 75 dB, these are around 87 dB- 90 dB at idle based on my totally janky iPhone decibel meter. If that sounds like a bit much for you, I'd still recommend these, but pick up the quiet baffle option for them.

These settle down nicely at speed, I can hear them, but they're certainly not overwhelming at all. For example you could easily hear a radio setup if you had such a thing on your bike. They have a lovely, deep roar when you spin up the throttle, then settle into a low rumble as you boogie along. A major advantage is that I can now easily tell where I am on my RPM curve, whereas with the stock pipes, I was constantly looking down at my gauge because I could barely hear the engine. As Harley pipes go, these are not terribly obnoxious, but people will definitely know you're around, which is exactly what I was looking for.

Install was simple, which was good because the instructions were a bit lacking. Since I'd installed slip-ons before, this was very straight-forward. Just had to add a small metal adapter to the frame, then installed the heat shields to each muffler and on they went. They slipped right on to the head pipes without any issues. Total setup time was about 45 minutes after I got out all the tools. Much of that was wiggling off the old mufflers.

I bought these with the intent of also picking up the V&H FP3 fuel tuner, but I thought I'd see how much decel pop I was going to get before putting out the moolah for a fuel controller. I had already had my EFI map flashed by the Harley dealership to a richer setting after I put on a heavy breather, but these guys are popping pretty bad on the hills. Unless that doesn't bug you, you'll need to either get a fuel controller of some stripe, or have your EFI reset at a shop. No big deal, as that's likely true for any after-market slip-ons.
January 21, 2016
2015 Harley Davidson Dyna Wide Glide FXDWG/I
Super Harley Sound
Chrome Vance and Hines 3" slip on exhaust sounds even better than I expected-- I could not be more thrilled with this product--- My Wide Glide no longer sounds like a sewing machine--Thanks
February 10, 2014
a must for your first upgrade.
I put these on at 600 miles. I wish I had left the dealership with them on. My 2014 Dyna Fat Bob went from sounding like a sewing machine to a real road beast. The perfect combination of throaty sound and throttle response. Installation was about an hour, most of which was fitting stock Harley clamps on. Plus they are about six inches shorter than stock pipes. Harley-Davidson should be ashamed that their stock bikes don't sound this good. I've already ordered the Vance and Hines VO2 Duke and cannot wait to see the difference. I would recommend these slipons to anyone as the quality is of the highest quality.
June 24, 2015
2014 Harley Davidson Fat Bob FXDF
Bang For The Buck
5 / 5
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
Bang For The Buck
5 / 5
Didn't know what I was missing
I purchased my wide glide last month when the riding weather was non-existent in VT. Every once in a while I would run out to the garage and fire it up just to listen to it. It kept me happy for the time being. Then I put these pipes on it. It became a completely different animal!

These pipes sound great and were super easy to put on! They still pop every now and then on the overrun so a re-flash might be in my future but nothing I can't live with. Now it sounds like a real Harley!
May 3, 2016
Bang For The Buck
5 / 5
This product has great features
We bought this product and installed them within an hour. Very easy and worth the money. Now we can be heard when riding!
April 11, 2014
2010 Harley Davidson Fat Bob FXDF
198 Customer Reviews
198 5/5
60 Questions & 116 Answers
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