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:

Does Anyone Know.....

Thread Tools
 
Search this Thread
 
Old Nov 29, 2012 | 06:25 PM
  #1  
Streetrunner's Avatar
Streetrunner
Thread Starter
|
Stellar HDF Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2005
Posts: 2,598
Likes: 52
From: South Jersey
Default Does Anyone Know.....

if the stock mufflers for a non California '07 SG have a Cat in one of them (I'm thinking they don't) and if they would function properly on my '06 SG.
 
Reply
Old Nov 29, 2012 | 06:45 PM
  #2  
bwana1's Avatar
bwana1
Road Warrior
Joined: Feb 2009
Posts: 1,727
Likes: 11
From: TN
Default

The right muffler on '07 tourers has a cat.

Bwana
 
Reply
Old Nov 29, 2012 | 07:45 PM
  #3  
Streetrunner's Avatar
Streetrunner
Thread Starter
|
Stellar HDF Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2005
Posts: 2,598
Likes: 52
From: South Jersey
Default

Originally Posted by bwana1
The right muffler on '07 tourers has a cat.

Bwana
I looked into the right muffler and didn't see the usual honeycomb material that I usually associate with a CAT. I did notice a cone shaped thing toward the end of the Muffler as I was looking into the side that attaches to the head pipe. Almost looked like pedals of a rose. Could this be a type of CAT?
 
Reply
Old Nov 29, 2012 | 07:48 PM
  #4  
shore's Avatar
shore
Stellar HDF Member
15 Year Member
Photogenic
Photoriffic
Joined: Oct 2010
Posts: 2,589
Likes: 98
From: Port Orange, Fl
Default

right side is the "cat" muffler on a 07 touring, if it's stock.

Look in the left and you'll see the difference. The left just has a plate that can be punched through. Hence the crossover pipe that allows the exhaust to flow to the right muffler.
 
Reply
Old Nov 29, 2012 | 08:09 PM
  #5  
nvsteve's Avatar
nvsteve
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2006
Posts: 5,977
Likes: 85
From: Nevada
Default

There is NOT a cat in either of the mufflers in an 07 Ca. touring bike. I have one.
They do have an evap canister.
I think either the 05 or 06 had a cat in the right side.
 
Reply
Old Nov 29, 2012 | 09:04 PM
  #6  
g money's Avatar
g money
Account Retired
Joined: Feb 2006
Posts: 2,448
Likes: 8
From: On Parole - Grays Creek, North Carolina
Default

My 06 had a cat in the left side muffler.
 
Reply
Old Nov 30, 2012 | 12:45 PM
  #7  
Streetrunner's Avatar
Streetrunner
Thread Starter
|
Stellar HDF Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2005
Posts: 2,598
Likes: 52
From: South Jersey
Default

Originally Posted by nvsteve
There is NOT a cat in either of the mufflers in an 07 Ca. touring bike. I have one.
They do have an evap canister.
I think either the 05 or 06 had a cat in the right side.
So I guess that's what I am seeing in the right '07 muffler. The cone shaped this is an evaporator canister, whatever that is!
 
Reply
Old Nov 30, 2012 | 02:53 PM
  #8  
nvsteve's Avatar
nvsteve
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2006
Posts: 5,977
Likes: 85
From: Nevada
Default

Originally Posted by Streetrunner
So I guess that's what I am seeing in the right '07 muffler. The cone shaped this is an evaporator canister, whatever that is!
No, the evap. canister is under the battery compartment on Ca. touring bikes.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

10 Most Awkward-Looking Motorcycles Ever Built

 Verdad Gallardo
story-1

Jason Momoa Is Turning Classic Harleys Into PHEVs

 Verdad Gallardo
story-2

Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

 Verdad Gallardo
story-3

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-4

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-5

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-6

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-7

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Nov 30, 2012 | 03:30 PM
  #9  
skratch's Avatar
skratch
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2007
Posts: 20,616
Likes: 4,440
From: anacoco, la
Default

Originally Posted by Streetrunner
if the stock mufflers for a non California '07 SG have a Cat in one of them (I'm thinking they don't) and if they would function properly on my '06 SG.
Originally Posted by bwana1
The right muffler on '07 tourers has a cat.

Bwana
Originally Posted by shore
right side is the "cat" muffler on a 07 touring, if it's stock.

Look in the left and you'll see the difference. The left just has a plate that can be punched through. Hence the crossover pipe that allows the exhaust to flow to the right muffler.
no, a non california exhaust from an 07 does not have a catalytic converter in it.
 

Last edited by skratch; Nov 30, 2012 at 03:32 PM.
Reply
Old Dec 1, 2012 | 03:40 PM
  #10  
Streetrunner's Avatar
Streetrunner
Thread Starter
|
Stellar HDF Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2005
Posts: 2,598
Likes: 52
From: South Jersey
Default

Originally Posted by nvsteve
No, the evap. canister is under the battery compartment on Ca. touring bikes.
OK, Got it! I'm getting a muffler education from this forum, great stuff. You are correct about the canister. What I am actually seeing in the left muffler is actually the baffle. The small pipe at the end where the exhaust comes out is sealed off but there are holes on the side to let the exhaust out. The right muffler is very similar inside to the screamin' eagle slip-ons that are currently on the bike.
So it looks like the only difference between SE and stock is the way the left muffler is more restricted. The SE muffler have identical baffles right and left.
 
Reply



All times are GMT -5. The time now is 09:30 AM.

story-0
10 Most Awkward-Looking Motorcycles Ever Built

Slideshow: Not every motorcycle can be a design icon, and these machines prove that bold styling doesn't always age gracefully.

By Verdad Gallardo | 2026-06-12 11:58:41


VIEW MORE
story-1
Jason Momoa Is Turning Classic Harleys Into PHEVs

Slideshow: Jason Momoa's latest restoration project blends 1920s Harley-Davidsons with modern electric technology, creating some of the most unusual hybrid motorcycles ever built.

By Verdad Gallardo | 2026-06-10 17:18:58


VIEW MORE
story-2
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-3
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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