General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

Baffle Size??

Thread Tools
 
Search this Thread
 
Old Jan 30, 2009 | 06:31 AM
  #1  
btharris24's Avatar
btharris24
Thread Starter
|
Cruiser
Joined: Sep 2008
Posts: 147
Likes: 9
From: Charlotte, NC
Default Baffle Size??

I'm gonna be putting some Rush slip-on's on my 09 Street Glide and I have a question. The dealer I bought the bike from said that the slip-on's are available with different size baffles and that the bigger the baffle the louder the pipe. I talked with another dealer here yesterday and he told me the exact opposite, the smaller the baffle the louder the pipe. Which is it?

And just to double check, if I only add the slip-on's and nothing else there is no remapping or anything else involved right? I just want the bike to have a little more rumble than it has now with the stock pipes.

Thanks for the help....
 
Old Jan 30, 2009 | 06:35 AM
  #2  
pdubs's Avatar
pdubs
6th Gear
Joined: Sep 2008
Posts: 10
Likes: 0
From: DE
Default

The larger the baffle, the louder. Should only have to remap if you install a high-flow AC.
 
Old Jan 30, 2009 | 07:06 AM
  #3  
plopper's Avatar
plopper
Advanced
Joined: Jul 2008
Posts: 55
Likes: 0
Default

the bigger the baffle the louder it will be, i bought rush 2 slip ons ac and pc111, 540$ out the door.20000 $ on a bike a couple of hundred more and its done right, good luck..
 
Old Jan 30, 2009 | 07:34 AM
  #4  
jimmers1817's Avatar
jimmers1817
Ultimate HDF Member
Joined: Nov 2007
Posts: 6,975
Likes: 12
From: NJ
Default

The bigger the louder. I have 1.75s on my bike which was the largest they said I could go w/o remapping. Don't know what your "ears" are like but they are plenty loud.

I've heard 1.50s have a tinny sound to them so I don't know if the sound character gets better as you go up the scale or not. Whatever the case, if you decide you want a different sound, the baffles on the Rushs' are interchangeable so you can switch them out to a bigger or smaller size with the turn of a screw.


The Rush's run around $250 so if you can get a deal like Plopper I grab it. Maybe he'll tell you where he got his package deal.

If you want some sound advice give Jamie a call at Fuelmoto. They sell a package deal like that with special modified Rush slipons. That's my plan in the summer.

Or if you're looking for a quick fix just get the slipons now and try them out. See if you like the sound level.
Then when you're ready give Jamie a call and he'll hook you up with the full stage 1. You can even keep the same Rush pipes, he'll just give you new baffles.
 
Old Jan 30, 2009 | 07:56 AM
  #5  
GeorgiaGirl's Avatar
GeorgiaGirl
Madame Moderator
Joined: Oct 2006
Posts: 25,140
Likes: 12
From: The Peach State
Default

What Jimmers said. I have the 2's and had to remap; my husband has the 1.75's and did not. Very little difference in the sound.
 
Old Jan 30, 2009 | 01:13 PM
  #6  
Jambon1's Avatar
Jambon1
Tourer
15 Year Member
Liked
Joined: Nov 2008
Posts: 343
Likes: 2
From: Huntsville AL
Default

I don't know. You've got me baffled
 
Old Jan 30, 2009 | 02:51 PM
  #7  
jluvs2ride's Avatar
jluvs2ride
Elite HDF Member
Joined: Apr 2008
Posts: 4,718
Likes: 11
From: Back in the Good Ole USA. South Carolina to be exact.
Default

I have two inch baffles in my Rush slipons. Kinda loud but like I keep saying not enough bark. Didn't need any sort of re-map.
 
Old Jan 30, 2009 | 06:53 PM
  #8  
Trucky911's Avatar
Trucky911
Road Warrior
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Nov 2007
Posts: 1,428
Likes: 71
From: Belleville Mi.
Default

I have the 1.75" baffles on my 06 EGC with the full sac true dual conversion. Runs good and sounds great...


Trucky911
 
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

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

 Verdad Gallardo
story-1

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-2

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-3

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-4

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-9

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
djohn
General Harley Davidson Chat
8
Oct 11, 2014 04:57 PM
shakak
Touring Models
6
Sep 18, 2009 05:52 PM
WildBill_50
Softail Models
20
Jun 25, 2009 12:36 PM
TennMan
General Harley Davidson Chat
0
Jun 30, 2008 05:13 PM
slick hd
Sportster Models
3
Mar 11, 2007 07:35 PM




All times are GMT -5. The time now is 06:55 AM.


Top

© 2026 MH Sub I, LLC dba Internet Brands

Follow Us        



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

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