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:
View Poll Results: Thunderheader or Pro Pipe?
Thunderheader
10
29.41%
V&H Pro Pipe
24
70.59%
Voters: 34. You may not vote on this poll

Which pipe do you run (for 2into1 guys)

Thread Tools
 
Search this Thread
 
Old Jan 10, 2011 | 10:00 AM
  #21  
grbrown's Avatar
grbrown
Club Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2007
Posts: 45,429
Likes: 2,898
From: Bedford UK
Default

SuperTrapp SuperMegs!
 
Reply
Old Jan 10, 2011 | 12:01 PM
  #22  
max56's Avatar
max56
Road Warrior
Veteran: Coast Guard
15 Year Member
Liked
Loved
Joined: Aug 2007
Posts: 1,393
Likes: 38
From: The real N.CA (not S.F. Bay Area)
Default

Fatcat
 
Reply
Old Jan 10, 2011 | 01:01 PM
  #23  
dawg's Avatar
dawg
Seasoned HDF Member
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2006
Posts: 28,559
Likes: 3,955
From: Vermont
Default

D&D here
 
Reply
Old Jan 10, 2011 | 01:33 PM
  #24  
mattman22033's Avatar
mattman22033
Road Warrior
Joined: Sep 2007
Posts: 1,373
Likes: 5
From: Northern Virginia
Default

Pro Pipe Chrome
 
Reply
Old Jan 12, 2011 | 09:04 PM
  #25  
nick@nite's Avatar
nick@nite
Road Warrior
Joined: Aug 2006
Posts: 1,779
Likes: 71
Default

Originally Posted by Plow64
D&D Fatcat 2-1 with quiet baffle and performance baffle. Great performance. Have also run the Supertrapp Supermeg 2-1 with good results, it weighs less than D&D and is tuneable. Quiet but nice tone. D&D Fatcat outperforms the Supertrapp Supermeg.

I just switched to supertrapp from DD and to say the DD is heavy is an understatement freaking pipe weighs a ton but fit and finish was awesome best chrome Ive had on any pipe.

I like my ST but my bike did run better with DD and yes I retuned with my ST.

 
Reply
Old Jan 12, 2011 | 10:08 PM
  #26  
2011 Road Glide Ultra's Avatar
2011 Road Glide Ultra
Road Warrior
15 Year Member
Photogenic
Joined: Dec 2006
Posts: 1,352
Likes: 7
From: Keene, CA
Default

Pro Pipe Chrome x 2, one on my RGU, one on her 2010 Street Glide.
 
Reply
Old Jan 13, 2011 | 02:56 AM
  #27  
emwolb's Avatar
emwolb
Ultimate HDF Member
Joined: Aug 2008
Posts: 5,413
Likes: 17
From: eastern oklahoma
Default

the fatcat is really popular and has been out for a quite a while and works well and sounds good too. i'm using the newer vance & hines pro pipe and i'm really happy with my decision. the thunderheaders have quite a following also, but i just can't get over the tomato juice can welded on the back end, and especially all the soot that collects where it's attached to the muffler body. the h.o. pro pipe is for huge motors, and that's why i chose the regular chrome pro pipe, because the primary tubes are too big on the h.o. version unless you got a lot of motor. the smaller primaries cause the exhaust gasses to flow faster thereby taking advantage of the best feature of the 2 into 1, that being the scavenging effect. the welds and the chrome on the pro pipe are the best you'll find, and the sound is that good old hot rod harley sound rather than tinny. conclusion for me is that i'm sold on the pro pipe and it works great.
 
Reply
Old Jan 13, 2011 | 12:35 PM
  #28  
captainjack's Avatar
captainjack
Road Master
Joined: Apr 2009
Posts: 817
Likes: 4
From: Memphis. Tn
Default

D&D FatCat, the older they get the better they sound
 
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 Jan 13, 2011 | 01:00 PM
  #29  
viperr817's Avatar
viperr817
Road Captain
Joined: Nov 2006
Posts: 610
Likes: 1
From: Oregon Ohio
Default

Had a thunderheader on my old 06 streetglide, and I loved the performance and sound of it. Def not the best looking though.
 
Reply
Old Jan 13, 2011 | 02:00 PM
  #30  
Firetender's Avatar
Firetender
Road Warrior
Joined: May 2006
Posts: 1,479
Likes: 4
From: SoCal
Default

+2 for SuperTrapp SuperMegs - the others aren't tuneable and lack the noise control that open and closed-end caps offer.
 
Reply



All times are GMT -5. The time now is 04:58 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