Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Sponsored by:
Sponsored by:

Help identifying Harley Dyna mufflers

Thread Tools
 
Search this Thread
 
Old Apr 11, 2017 | 04:37 AM
  #1  
Smogbob's Avatar
Smogbob
Thread Starter
|
Road Captain
Joined: Nov 2016
Posts: 666
Likes: 95
From: Berlin
Default Help identifying Harley Dyna mufflers

Hey guys just need a little help to be certain or not, if these mufflers are Screamin eagle or not, I have searched but still not 100% sure, the part numbers are 80657-08 and 80658-08 and it says for FXD 1594 and it does not say Catalyst on pipes although I can see the honeycomb inside, pics attached, I just want to put them on my Fatob with Streetbob headers, because I have footboards on my ride, hoping they will be just a little louder than sewing machine stock, the baffle is 2 inches and my Fatbob stock oem are 1 1/2 inch and 1 inch which is tiny so am I correct in thinking that this 2 inch size baffle will be a little louder, and is it ok to put on my 1690 cc fatbob, although these pipes say 1594, cheers and sorry for being a bore.

 
Reply
Old Apr 11, 2017 | 05:32 AM
  #2  
checkers's Avatar
checkers
Ultimate HDF Member
Joined: Jan 2009
Posts: 5,016
Likes: 277
From: East Tn Foot of The Dragon
Default

They look like stock OEM "catted" mufflers
 
Reply
Old Apr 11, 2017 | 06:46 AM
  #3  
Smogbob's Avatar
Smogbob
Thread Starter
|
Road Captain
Joined: Nov 2016
Posts: 666
Likes: 95
From: Berlin
Default

Originally Posted by checkers
They look like stock OEM "catted" mufflers
Cheers for that I just pulled out one of the baffles to have a look, it was a bear to get out but piece of scaffolding pole done the job, and we can see where the Cat is situaded in the baffle, so easy to change baffles and get rid of Cat if needed.



 

Last edited by Smogbob; Apr 11, 2017 at 09:19 AM.
Reply
Old Apr 11, 2017 | 10:58 AM
  #4  
RMBLON's Avatar
RMBLON
Road Captain
Joined: Jul 2007
Posts: 650
Likes: 1
From: Baton Rouge, La.
Default

I have a set of Screaming Eagles extra, that the guy I bought the bike off of gave me in the deal(replaced with Vance and Hines) and they have the Scream Eagles logo stamped into them, so it shows when they are mounted. So I would guess yours are stock.
 
Reply
Old Apr 11, 2017 | 11:42 AM
  #5  
Smogbob's Avatar
Smogbob
Thread Starter
|
Road Captain
Joined: Nov 2016
Posts: 666
Likes: 95
From: Berlin
Default

Ok cheers its just the holes in the baffles are so big in comparaison to my stock Fatbob baffles, on my Tommygun mufflers.
 
Reply
Old Sep 11, 2017 | 07:24 AM
  #6  
robert4349's Avatar
robert4349
Stage III
Joined: Apr 2017
Posts: 3
Likes: 0
From: florida
Default

What is the length of stock dyna baffles? I have a 2015 fat bob any help on this would be nice, thanks!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Safety01
EVO
34
Aug 5, 2017 08:39 PM
89FLHTC
EVO
43
Mar 26, 2016 02:55 PM
junglejoe
2014-2024 Touring Models
26
Nov 1, 2015 06:16 AM
Tim_Sr
Touring Models
8
Apr 13, 2014 10:38 AM
texasridr
EVO
3
Oct 31, 2007 09:26 PM




All times are GMT -5. The time now is 08:49 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE
story-9
The Best and Worst Harley-Davidson Moves of 2025

Slideshow: A clear-eyed look at what actually worked for Harley this year, and what quietly undermined its progress.

By Verdad Gallardo | 2025-12-29 17:10:48


VIEW MORE