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:

American Custom Exhaust Systems

Thread Tools
 
Search this Thread
 
Old Jul 10, 2010 | 09:26 PM
  #1  
tatt2zzz's Avatar
tatt2zzz
Thread Starter
|
Advanced
Joined: Apr 2008
Posts: 54
Likes: 0
Default American Custom Exhaust Systems

Has anyone used the "American Custom Exhaust system. I recently saw this system (Tone Flex System) on TV and the harley sounded good. It also gave you the ability to change baffles which gives you a deep base rumble to mid range (louder than stock) and to stock sound. I emailed them about having to remap the engine and any changes to mpg once their system is installed but got no response. Does anyone know anything about this company? Thanks
 
Reply
Old Jul 10, 2010 | 10:28 PM
  #2  
frozensoul's Avatar
frozensoul
Road Master
Joined: Aug 2008
Posts: 973
Likes: 0
From: illinois
Default

i asked the same thing a while back but never found anyone that had installed them, i wound up getting some ss klock werks slipons since i was able to find a few on here that use them. cost me more but i value the reviews from real world folks on here. my bike is not remaped with just the slipons and it run fantastic by the way. if decide to go a high flow breather then a remap will be a must with both being changed.
 
Reply
Old Jul 10, 2010 | 10:44 PM
  #3  
WI Bob's Avatar
WI Bob
Road Master
Joined: May 2008
Posts: 1,065
Likes: 1
From: Madison, WI
Default

I have emailed and left VM with no reply. They didn't seem to want my money. So my mufflers have Fullsac baffles.
 
Reply
Old Jul 11, 2010 | 07:06 AM
  #4  
bob2002's Avatar
bob2002
Road Master
Joined: Sep 2006
Posts: 999
Likes: 7
From: Allentown,Pa.
Default

I had my Street Glide 2-1 muffler done by them,I'm very pleased to say the least. I would call them if you want a response. Great people to deal with,very friendly.
 
Reply
Old Jul 11, 2010 | 12:21 PM
  #5  
t. sawyer's Avatar
t. sawyer
Road Warrior
Joined: Mar 2010
Posts: 1,441
Likes: 48
From: Eastern N.C.
Talking

Originally Posted by tatt2zzz
Has anyone used the "American Custom Exhaust system. I recently saw this system (Tone Flex System) on TV and the harley sounded good. It also gave you the ability to change baffles which gives you a deep base rumble to mid range (louder than stock) and to stock sound. I emailed them about having to remap the engine and any changes to mpg once their system is installed but got no response. Does anyone know anything about this company? Thanks
I have them on my 07 sg. run them 99% of time with no baffles. I bought the mid range baffles to go with it, don't care to hear stock. I like mine.
company was quick to ship. I bought mine over phone.

Kroozeabout.
 
Reply
Old Jul 22, 2010 | 10:39 PM
  #6  
randytro's Avatar
randytro
Banned
Joined: May 2010
Posts: 134
Likes: 0
Default

...................
 

Last edited by randytro; Aug 15, 2011 at 06:28 PM.
Reply
Old Jul 23, 2010 | 01:07 AM
  #7  
CSI's Avatar
CSI
Ultimate HDF Member
Joined: Jun 2006
Posts: 5,801
Likes: 13
Default

Originally Posted by tatt2zzz
Has anyone used the "American Custom Exhaust system. I recently saw this system (Tone Flex System) on TV and the harley sounded good. It also gave you the ability to change baffles which gives you a deep base rumble to mid range (louder than stock) and to stock sound. I emailed them about having to remap the engine and any changes to mpg once their system is installed but got no response. Does anyone know anything about this company? Thanks
I have email them, and if all you are doing is adding their slip-ons, there is no need to re-map the ECM. I never thought to ask about MPG.
 
Reply
Old Jul 23, 2010 | 02:36 AM
  #8  
emwolb's Avatar
emwolb
Ultimate HDF Member
Joined: Aug 2008
Posts: 5,413
Likes: 17
From: eastern oklahoma
Default

i can't afford to experiment and prefer to go with something that's been out long enough to know whether it works or not. actually i really don't need most hi tech there is. one of these days, i'll buy one of those new fangled color tv's though.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

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

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Aug 10, 2010 | 11:10 AM
  #9  
vanquisheder's Avatar
vanquisheder
Stage I
Joined: Aug 2010
Posts: 1
Likes: 0
Default

Originally Posted by t. sawyer
I have them on my 07 sg. run them 99% of time with no exhaust systems baffles. I bought the mid range baffles to go with it, don't care to hear stock. I like mine.
company was quick to ship. I bought mine over phone.

Kroozeabout.
99% with no baffles is impressive. From which company did you get it shipped?
 

Last edited by vanquisheder; Sep 9, 2010 at 08:40 AM.
Reply
Old Aug 10, 2010 | 11:32 AM
  #10  
randytro's Avatar
randytro
Banned
Joined: May 2010
Posts: 134
Likes: 0
Default

..................
 

Last edited by randytro; Aug 15, 2011 at 06:24 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fishinfather
Exhaust System Topics
6
Feb 9, 2017 11:52 AM
Rick Tessandori
Tri Glide, RG3 & Freewheeler Models
2
Jun 22, 2015 06:47 PM
matthewt1968
Sportster Models
4
Jul 11, 2012 02:48 PM
matthewt1968
Sportster Models
7
Jul 8, 2012 04:07 PM
JonW
Softail Models
8
Jan 13, 2012 06:15 PM




All times are GMT -5. The time now is 03:51 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