Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

Ranking slip-on sound level

Thread Tools
 
Search this Thread
 
Old Apr 18, 2021 | 01:22 PM
  #11  
clancaster23's Avatar
clancaster23
Thread Starter
|
Advanced
Joined: Aug 2019
Posts: 50
Likes: 8
From: Uniontown, PA
Default

Thanks for all the recommendations guys. I'll say I don't know jack about bikes, just like to ride. Not looking to do any "modifications", would just like to put a new set on without breaking the bank. I listened to a couple clips of the Bonebreakers and also the Tab setups and although I love the sound, they are higher in the price range and I don't want to put all that money just for a different sound. I'm leaning towards Cobra NH or I may stick with V&H since I loved how they sounded on the Heritage. I want to keep it at 400 or lower.
 
Reply
Old Apr 18, 2021 | 06:56 PM
  #12  
Slingshot383's Avatar
Slingshot383
Road Warrior
5 Year Member
Liked
Loved
Top Answer: 1
Joined: Feb 2017
Posts: 1,528
Likes: 647
From: Saint Charles, Missouri
Default

The M8's really need a bigger cam and more compression to be loud, just nature of the 4-valve head design.
 
Reply
Old Apr 18, 2021 | 07:46 PM
  #13  
jmeyer58's Avatar
jmeyer58
Road Captain
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2007
Posts: 686
Likes: 123
From: NW Suburburbs of Chicago
Default

Another option to Keep it under $400, Buy a takeoff set of CVO slip ons and install a set of 2.5" Fullsac with the decatted head pipe you will get a good amount of sound and stay under your price point
 
Reply
Old Apr 19, 2021 | 07:47 PM
  #14  
Stopit's Avatar
Stopit
Stellar HDF Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2012
Posts: 2,620
Likes: 1,091
From: Eastern IA
Default

It was time for me to look for new slip ons , shopped online comparing , trying to find something in stock as well. My Rush Big Louies with 3 in baffles that came with my 14 SG and a Fuel Moto 2-1-2 head pipe I put on were getting obnoxious and the 3 in baffles are detrimental to performance as well , sound doesn't = power. I was looking at some cheap ( under $225 ) 4.5 inch slip ons at Dennis Kirk and ordered some Khrome Werks performance baffles to put in them .I kept looking and finally settled on these S&S Grand National Slip on mufflers , they come with removable DB reducers 1.75 and 2.5 cores , reasonably priced at Fuel Moto ( $425 ) I went ahead and ordered a set .

Heres a couple of video's for what their worth , ones a twin cam ( top one ) , the other is a M8 , you can tell a difference .




 

Last edited by Stopit; Apr 19, 2021 at 07:54 PM.
Reply
Old Apr 20, 2021 | 05:34 AM
  #15  
NELS's Avatar
NELS
Road Warrior
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2008
Posts: 1,344
Likes: 173
From: Watertown, CT
Default

If you have the time (snowed in) American Customs in CT. will remove the stock baffle and weld a new mounting plate into your stock mufflers. I had them do my "10 RK and ordered the medium baffle out of the three available.After using the bike for awhile and them being too loud I opted to go for the quite baffles which are just perfect for me. I cant imagine how loud the No. 3 baffles are as the number 2's were so loud and the number 1's I have are quite distinctive and give off a nice sound when under load.
Good luck in your quest. Saved a load of money this way.
 
Reply
Old Apr 20, 2021 | 11:27 AM
  #16  
Slingshot383's Avatar
Slingshot383
Road Warrior
5 Year Member
Liked
Loved
Top Answer: 1
Joined: Feb 2017
Posts: 1,528
Likes: 647
From: Saint Charles, Missouri
Default

I put the Grand Nationals on my 2020 Road Glide Limited, happy with how they sound, still getting used to them (and the Road Glide) my last bike 2015 Ultra Limited with the 103 Stage IV kit and the Vance and Hines stainless steel Pro Pipe on it really talked.
 
Reply
Old Apr 21, 2021 | 02:17 PM
  #17  
20blkbeaut's Avatar
20blkbeaut
Novice
Joined: Mar 2021
Posts: 23
Likes: 18
From: MI
Default

I have reinhart 4" muffs, with reinhart slimline head pipe (no cat). Ventilator heavy breather, and tune. Way louder than stock, nice and deep too...sounds awesome on my 114. Gonna do a cam soon, should be perfect then !!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hardwork2
Softail Models
13
Oct 14, 2015 08:02 AM
Meanface
Touring Models
7
Jan 29, 2013 08:04 PM
kevdog
Touring Models
53
Nov 14, 2010 08:30 PM
Ozoneman
Touring Models
7
Sep 26, 2010 08:13 AM
4xfreak
Exhaust System Topics
7
Nov 20, 2005 12:02 AM




All times are GMT -5. The time now is 05:05 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE