Harley Davidson Forums

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:

Screaming Eagle "Supertrapp" style slipons....

Thread Tools
 
Search this Thread
 
Old Jul 18, 2014 | 12:21 PM
Share
  #1  
DHR Darren's Avatar
DHR Darren
Thread Starter
|
Cruiser
Joined: Apr 2014
Posts: 131
Likes: 2
From: Olympia Wa.
Default Screaming Eagle "Supertrapp" style slipons....
Anyone know where to get the diffuser discs for them?
My uncle that passed on sunday gave me these so now they are on forever. I just need to add discs to help them out.

Thanks!
 
Reply
0
Old Jul 18, 2014 | 12:26 PM
Share
  #2  
mkguitar's Avatar
mkguitar
Extreme HDF Member
Joined: Sep 2010
Posts: 14,744
Likes: 402
From: Phoenix '53, '88, '09 Big Twins
Default
ebay will have the 4" disks ( for the external disc style - 3" disks for the internal style)

and a good variety of end caps

mike
 
Reply
0
Old Jul 18, 2014 | 12:48 PM
Share
  #3  
rockajet1's Avatar
rockajet1
Tourer
Joined: Sep 2012
Posts: 415
Likes: 1
From: Virginia Beach
Default
Summit Racing carries the discs and a nice collection of the billet open and closed end caps.
 
Reply
0
Old Jul 18, 2014 | 01:20 PM
Share
  #4  
DanDman's Avatar
DanDman
Road Warrior
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2008
Posts: 1,465
Likes: 16
From: Nor Cal
Default
You can also get them direct from SuperTrapp http://r20.rs6.net/tn.jsp?f=001qozLI...BbiBcL6-eafg==
I ordered a replacement baffle from them and got it quick.
 
Last edited by DanDman; Jul 18, 2014 at 01:27 PM.
Reply
0
Old Jul 18, 2014 | 01:32 PM
Share
  #5  
Gunnysgt's Avatar
Gunnysgt
Grand HDF Member
Joined: Oct 2009
Posts: 3,824
Likes: 603
From: Myrtle Beach SC
Default
You can get them from SuperTrapp but you will pay a lot less at Summit I think. How many do you need?? I have some extra 4" discs I think. I have that exhaust on my Road King. I also have some nice end caps I'm not using.
 
Last edited by Gunnysgt; Jul 18, 2014 at 01:34 PM.
Reply
0
Old Jul 18, 2014 | 02:14 PM
Share
  #6  
DHR Darren's Avatar
DHR Darren
Thread Starter
|
Cruiser
Joined: Apr 2014
Posts: 131
Likes: 2
From: Olympia Wa.
Default
WOW!!
Thanks for the info guys.
I looked in the HD catalog to no avail.

I was thinking 4-5 more per side.

I was going to put Vance & Hines on but my uncle gave these to me and he passed away on his way to Milwaukee on Sunday so these are on for life now.
 
Reply
0
Old Jul 18, 2014 | 04:38 PM
Share
  #7  
Gunnysgt's Avatar
Gunnysgt
Grand HDF Member
Joined: Oct 2009
Posts: 3,824
Likes: 603
From: Myrtle Beach SC
Default
OK, are you running with a closed or open end cap?? If it's a closed end cap simply changing to an open end cap with be like adding 10 discs per side. I'll check my garage and see how many discs I have left. I run 12 discs and an open endcap on my 2013 Road King with dresser duals and a wood 555 cam
 
Reply
0

Trending Topics

Old Jul 18, 2014 | 04:49 PM
Share
  #8  
DHR Darren's Avatar
DHR Darren
Thread Starter
|
Cruiser
Joined: Apr 2014
Posts: 131
Likes: 2
From: Olympia Wa.
Default
I have whatever came with them and open end caps.
 
Reply
0
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-1

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-3

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-4

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-5

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-6

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-7

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-8

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
story-9

The Best and Worst Harley-Davidson Moves of 2025

 Verdad Gallardo
Old Jul 19, 2014 | 07:30 AM
Share
  #9  
0ldhippie's Avatar
0ldhippie
Ultimate HDF Member
Joined: Mar 2012
Posts: 6,129
Likes: 143
From: Santa Cruz
Default
I'm running SE Fatshoz with 19 disc and SE open caps, works pretty good (113 hp) and like the less noise. SE open caps have smaller holes than Supertrapp I'm told? Sorry about your uncle.
 
Reply
0
Old Jul 19, 2014 | 08:45 AM
Share
  #10  
DHR Darren's Avatar
DHR Darren
Thread Starter
|
Cruiser
Joined: Apr 2014
Posts: 131
Likes: 2
From: Olympia Wa.
Default
Thanks Oldhippie.
He went out on his bike and didnt suffer for even a second so it was his ideal way to go I'd say.
 
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Screamin' Eagle slip-ons don't slip on easy
Bluesrider.df
Sportster Models
15
Nov 5, 2015 10:57 PM
Screamin Eagle Street Performance Slipons w/end caps
bobros
Touring Parts
3
Jun 15, 2014 07:04 AM
Like New Screaming Eagle Thunderstreet Slip-ons
441amx
Touring Parts
2
Nov 20, 2011 07:58 PM
Like New Screaming Eagle Thunderstreet Performance Slip-ons
441amx
Touring Parts
2
Nov 20, 2011 11:10 AM
screamin' eagle slipons
dcmassena
Exhaust System Topics
3
Apr 8, 2009 05:00 PM
Back to Subforum
Touring Models
View Next Unread
Another Phase 7 Thread




Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 02:19 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