Log In / Register
0 Checkout
Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017
Zoom
  • Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017 - Black
  • Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017 - Black
  • Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017 - Chrome
  • Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017 - Chrome
  • Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017 - Chrome

Please select a Finish to check availability, or to add this item to your Shopping Cart or Wish List.

Exhaust Type:

Select Finish:

Price
$329.99

Select qty:

Please select a Finish to view availability.
Add to Wish List

Video Reviews (4)

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

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.

Features:

  • 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.

Resources:

5 / 5
Bang For The Buck
4.9 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
5 / 5

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 20082017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Wide Glide FXDWG/I 20102017
Product Style RevZilla Item # Manufacturer Product # Availability
Slip On / Chrome 845365 16845 In Stock: Ships within 24 hours
Slip On / Black 845422 46845 In Stock: Ships within 24 hours

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
5.0 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
23
0
0
0
0
Bang For The Buck
4.9 / 5
Features
5.0 / 5
Style
5.0 / 5
Ease Of Install
4.0 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
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 26, 2016
Ride:
2016 Harley Davidson Dyna Low Rider S FXDLS
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
Ride:
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
Ride:
2015 Harley Davidson Dyna Wide Glide FXDWG/I
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 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
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
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
Bang For The Buck
5 / 5
Perfect product
I just got these today and installed them on my 2015 FXDWG only took about an hour to install and Man do they sound GREAT!!! Great product and only a 1 Beard install.
May 10, 2016
Ride:
2015 Harley Davidson Dyna Wide Glide FXDWG/I
Bang For The Buck
5 / 5
Big Difference
Definitely a noticeable difference in performance and sound. Super easy to install on my 2014 Seventy-Two and looks amazing too!
You might want to purchase an auto tuner with this purchase. I got the V&H Fuelpak FP3.
July 13, 2016
Ride:
2014 Harley Davidson Sportster Seventy-Two XL1200V
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
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
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Vance & Hines 3" Round Twin Slash Slip-On Mufflers For Harley Dyna 2008-2017? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 10 questions Browse 10 questions and 31 answers
Why did you choose this?
RevZilla Store
Major brand, good reputation.
W O on Sep 22, 2016
need sound
Ray H on Jul 25, 2015
Major brand, good reputation.
W O on Sep 22, 2016
Looking for an easy way to spruce up my new bike. Loved the looks and reviews of this product.
Josh H on Apr 11, 2016
need sound
Ray H on Jul 25, 2015
Vance & Hines name
Phil H on May 21, 2015
Recommended by a friend, and Vance and Hines reputation.
Motobergie on May 20, 2015
HD Mechanic friend recommended
Richard C on Apr 19, 2015
Quality product from a company with a great reputation Saw some videos on You Tube where Harley owners had replaced the stock mufflers with these and they sounded fantastic. No need to remap the engine or replace the air cleaner either. these are an economical alternative to achieving more of a Harley sound.
Dale C on Mar 30, 2014
Hello,i think the price is very good,thanhs :)
alain j on Jan 30, 2014
Looking for an easy way to spruce up my new bike. Loved the looks and reviews of this product.
Josh H on Apr 11, 2016
Vance & Hines name
Phil H on May 21, 2015
do you have a video on its sound after installing? Just wanna to hear before placing order.
A shopper on Feb 27, 2014
BEST ANSWER: I tried to look/listen to lots of videos before purchasing these pipes and due to each recordings mic they were all very different. I have only have a crap cell phone so any recording wouldn't be very good. I can tell you I love these pipes, and when I first installed them and turned on the bike I was smiling ear to ear. They are loud, but not the loudest. Perfect for me. They will cause car alarms to chirp and go off when you pass by and while on the freeway even with a full helmet you can hear a nice rumble.
I have a 2013 dyna superglide and now it sounds like a harley. I had to also add the v/h fuelpak due to decelleration pop, so I also added a v/h air cleaner. All from revzilla, Couldn't be happier with my purchases. There are other slip ons out there, but I decided to go with v/h due to their rep, and their customer service/help is outstanding, as is, Zillas'.
Will these work on a 2016 low rider s exhaust?
Shannon H on Apr 14, 2016
BEST ANSWER: Yes these will work on a 2016 Low Rider S. I recently installed on mine. See my review here on revzilla.com. If you do decide on these, pair it with a FP3 also - you won't be disappointed.
I have a 2012 Fat Bob and I was wondering if I would HAVE to get a fuel pak? or could I just bolt these up and be good to go? I want to get the fuel pak but I want to get the exhaust first. Cant order them at the same time because that's still a lot of $$$$$$. Thanks!!!!
A shopper on Sep 1, 2015
BEST ANSWER: If that's all you are changing you should be good to go. The ECM will adjust to the slight change without the need for a tuner, thanks in part to the 02 sensors in the head pipes. There is a lot of info via a Google search on 07 and later Dynas upgrading to Stage 1 pipes and air cleaners and maintaining the stock map without an issue. I'm not advocating it or discrediting it, just stating the info is there. But, you'll be fine with slip ons and a stock tune.

I have the VH slip ons, competition baffles, S&S air cleaner and FP3 on a 2014 Fat Bob. The FP3 map got rid of 99% of decel pops.