Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Holy crap!

Thread Tools
 
Search this Thread
 
Old Apr 4, 2011 | 05:38 PM
  #1  
SMH's Avatar
SMH
Thread Starter
|
Tourer
Joined: Mar 2010
Posts: 263
Likes: 0
From: Northeast, TN
Default Holy crap!

So I decided to throw some Thunder City baffles on the Rock. I had a hard time deciding on the QQ's and the original, but in the end, I went with the originals. Besides, loud doesn't bother me. I just didn't want to loose anything on the low end, nor did I want a bunch of popping on decel.

It ended up taking me about 3 hours. I had to take the rear heatshields off and then remove the bracket holding the pipes. Bottom baffle pulled right out, but the top (as expected), was a little more difficult. I didn't have a slide hammer, so I made due with a coathanger and a 2x4. I took the setscrew from the outside of the original baffles and screwed it on the inside a few turns. I then wrapped the coathanger around the setscrew and back down to the 2x4. It took two good licks and out it popped!

On the top pipe, I had a clamp in the way so after a little measuring I decided that 6 1\2" would have to do for both pipes. I drilled my 1\4" holes, lined everything up and tightened her down. After putting the heatsheild back on I fired her up in the garage, and Holy ****!! Loud? Maybe a little, but it was so much throatier and deeper. The sound was the chit, but it was dark and the verdict was still out on the torque side of things.

The next day I turkey hunted early and decided to come down and give her a real test. Lemme tell you, I haven't hit the dyno yet, but I can assure you, she lost nothing. I'll wait on the real numbers on paper, but my *** already tells me she picked up a few on the lower end. But it doesn't stop there. After I took her down the road, I pulled in and my brother was standing there with his jawls dropped open. I told him I couldnt tell that much of a difference on the bike as far as the sound, but I knew it was pulling a tad harder. His exact words were "give me the helmet and listen to this beyotch!". So off he went....

I told him before he left to open her up so I could tell what it really sounded like. So he did....

HOLY CRAP!! Honestly, never heard a baffle make such beautiful music! That dayum thing ROARED! The sound is absolutely amazing. Are they louder then stock V&H baffles? A little at idle, but man when you hammer down, they sing. It's not an annoying loud either. It's a DEEP, THROATY, harmonic orgasam loud. Best $79 I've spent on her!
 
Reply
Old Apr 4, 2011 | 05:40 PM
  #2  
Blk and Chrome's Avatar
Blk and Chrome
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Default

They do sound good, love mine.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ttyndall
Softail Models
18
Dec 10, 2018 08:58 AM
A Whole lotta Rosey
Touring Models
8
Jun 4, 2012 08:43 PM
Robtarra39
Dyna Glide Models
1
Jan 3, 2011 09:06 PM
85RoadsterXLS
Sportster Models
25
Apr 3, 2008 12:07 PM
bobby5
Dyna Glide Models
5
Apr 21, 2007 07:08 PM




All times are GMT -5. The time now is 03:48 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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