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:

thundercone any good?

Thread Tools
 
Search this Thread
 
Old Dec 28, 2008 | 08:19 AM
  #1  
flhrsi's Avatar
flhrsi
Thread Starter
|
Novice
Joined: Oct 2007
Posts: 18
Likes: 0
Default thundercone any good?

anyone running thundercones have any comments on them, some say they blue and rust very fast, quality has dropped in the last few years. Looking for a better sound but dont want to buy trash.......
 
Reply
Old Dec 28, 2008 | 11:18 AM
  #2  
JefFLH's Avatar
JefFLH
Road Captain
20 Year Member
Photogenic
Liked
Loved
Joined: Feb 2005
Posts: 733
Likes: 66
From: Reading, PA
Default

I'm not sure about the quality dropping, I know a couple people that are running them and they don't seem to have any blueing problems that I have seen. They are the best sounding muffler out there that I have heard. The only reason I don't have them is that I just can't seem to get over the looks of the cone shape at the end.
 
Reply
Old Dec 28, 2008 | 11:30 AM
  #3  
Phurion's Avatar
Phurion
Road Warrior
Joined: Apr 2007
Posts: 1,683
Likes: 2
From: Melissa, TX
Default

Had them on my 2000 Road King. Didn't care for them...sound or finish.

My V&H Classics however...they're sounding better and better as time goes by. I've compared them side by side with other pipes, and short of true duals I haven't found a set of slip-ons that I like the sound of better. Finish is good quality too.

YMMV
 
Reply
Old Dec 28, 2008 | 06:58 PM
  #4  
Hoffy's Avatar
Hoffy
Road Master
Joined: Sep 2007
Posts: 987
Likes: 2
From: Sierra Nevada Mountains of N. Calif
Default

No bluing here, sounds better than any exhaust out there too me.
 
Reply
Old Dec 28, 2008 | 07:39 PM
  #5  
maineultraclassic's Avatar
maineultraclassic
Elite HDF Member
Joined: Mar 2006
Posts: 4,722
Likes: 5
From: Biddeford, Maine
Default

Are you talking about the Thunderheader slip-on mufflers?

If so, they do sound great......but the quality from Thunderheader is always a bit low.

I love the sound of the Thunderheader 2-1 exhaust, and I've owned 2 systems, but I just can't stand the crappy quality and blueing that takes place.

Steve
 
Reply
Old Dec 28, 2008 | 08:12 PM
  #6  
rizzo's Avatar
rizzo
Seasoned HDF Member
Joined: Dec 2006
Posts: 8,217
Likes: 6,133
From: Black Hills
Default

I had them - they sound incredible and loud. Mine did not rust or blue.

I know others will disagree but I still believe if the bike has a correct tune you will not experience that problem. The photo shows the mufflers with over 20K on them when I sold them.
 
Attached Thumbnails thundercone any good?-p1000269.jpg  
Reply
Old Dec 29, 2008 | 12:56 AM
  #7  
King Crimson's Avatar
King Crimson
Tourer
Joined: Aug 2008
Posts: 340
Likes: 0
From: Illinois
Default

Does anyone know the size of the intake side of the pipe? Is it similar to the stock size?
 
Reply
Old Dec 29, 2008 | 05:26 AM
  #8  
maineultraclassic's Avatar
maineultraclassic
Elite HDF Member
Joined: Mar 2006
Posts: 4,722
Likes: 5
From: Biddeford, Maine
Default

They are slip-ons...........so yes, they are the same size as stock.

Steve
 
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
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
plumpbiker
General Harley Davidson Chat
6
Apr 5, 2010 07:22 PM
chinbagger
Touring Models
2
Dec 6, 2009 07:45 AM
ronyd
Softail Models
12
Nov 18, 2009 11:45 PM
gasol1ne
General Harley Davidson Chat
13
Sep 25, 2009 09:16 PM
dietdewboy
Touring Models
11
Sep 26, 2007 06:39 PM




All times are GMT -5. The time now is 02:58 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