Screamin Eagle CVO Models All CVO Bikes 1999 thru present.

Fullsack Baffles

Thread Tools
 
Search this Thread
 
Old Oct 9, 2018 | 03:11 PM
  #1  
MakoRider's Avatar
MakoRider
Thread Starter
|
6th Gear
Joined: Oct 2018
Posts: 12
Likes: 4
From: PORTLAND, OR
Default Fullsack Baffles

Recently purchased a 2019 CVO and wish to keep it warrantee compliant, so I'm not planning on anything major with the exhaust this time around. The dealer recommended replacing the baffles with fullsac for better sound.

Have any of you tried these ? Are they worth the bother ?

http://fullsac.com/product/2006-2019-cvo-power-core/

Also, if you installed them yourself, how hard was the job.

Thanks.

 
Reply
Old Oct 9, 2018 | 03:27 PM
  #2  
Desertwndrr's Avatar
Desertwndrr
Tourer
Joined: Dec 2011
Posts: 344
Likes: 27
From: Southern Utah
Default

I’ve done dozens. They are worth the bother. Won’t make a huge difference without the header, which is highly recommended as well. Get the fiberglass mats with them as they deepen the tone.
 
Reply
Old Oct 9, 2018 | 08:10 PM
  #3  
MakoRider's Avatar
MakoRider
Thread Starter
|
6th Gear
Joined: Oct 2018
Posts: 12
Likes: 4
From: PORTLAND, OR
Default

Thanks, Desert
 
Reply
Old Oct 9, 2018 | 08:58 PM
  #4  
UUNetBill's Avatar
UUNetBill
Outstanding HDF Member
Joined: Aug 2012
Posts: 2,442
Likes: 418
From: South Carolina
Default

Originally Posted by MakoRider
Have any of you tried these ? Are they worth the bother ?

http://fullsac.com/product/2006-2019-cvo-power-core/

Also, if you installed them yourself, how hard was the job.

Thanks.
Yes, and yes. Put a set of 2.25” cores on my ‘18 and got my rumble I was looking for. Not crazy loud, but deep and throaty. Great bang for the buck.

I wasn’t able to get the welds ground out with just a Dremel so I took the cans to a local shop, and they had a helluva time getting one factory baffle out. The other one just popped out. I’m sure with the right tools it’d be a piece of cake unless one of the factory welds is super sloppy. Once the stock baffles were out it was fairly easy to finish up. Getting the Techmat & screens in was kind of a pain, but not too bad.

I highly recommend them.
 

Last edited by UUNetBill; Oct 9, 2018 at 08:58 PM. Reason: Missing space
Reply
Old Oct 9, 2018 | 09:01 PM
  #5  
kel03's Avatar
kel03
Seasoned HDF Member
Joined: Dec 2009
Posts: 17,684
Likes: 6,062
From: Niagara, Ontario, Canada
Default

Put them in on my Ultra, love the sound. Just did the baffles, no matting It was a very simple process.
 
Reply
Old Oct 10, 2018 | 08:47 AM
  #6  
Cosmic Razorback's Avatar
Cosmic Razorback
Club Member
15 Year Member
Community Builder
Community Influencer
Active Streak: 30 Days
Joined: Aug 2008
Posts: 21,760
Likes: 22,959
From: North Carolina
Riders Club Member
Default

Well I wish I had not seen this thread. My stock M8 CVO sounds sick in a bad way at idle. On the road it sounds okay and a little better than when new. With 11 k miles it has improved. I would like to get a little better sound and this seems to be a great way to do it.

Looks like I have a winter project after all!

Thanks
 
Reply
Old Oct 10, 2018 | 01:06 PM
  #7  
tsc0789's Avatar
tsc0789
Cruiser
5 Year Member
Liked
Joined: Feb 2017
Posts: 125
Likes: 30
From: Bayou State
Default

I had the 2' baffles on my 2017 cvo limited with the blankets and screens, wasn't quite happy with the sound so I ordered the 2.25" baffles and like UUNetBill said Not crazy loud, but deep and throaty. Now I am havig a debate with myself about getting the mx headpipe.
 
Reply
Old Oct 10, 2018 | 08:04 PM
  #8  
UUNetBill's Avatar
UUNetBill
Outstanding HDF Member
Joined: Aug 2012
Posts: 2,442
Likes: 418
From: South Carolina
Default

Originally Posted by tsc0789
I had the 2' baffles on my 2017 cvo limited with the blankets and screens, wasn't quite happy with the sound so I ordered the 2.25" baffles and like UUNetBill said Not crazy loud, but deep and throaty. Now I am havig a debate with myself about getting the mx headpipe.
Well, after an engine rebuild at 3,100 miles, I’m not doing anything that might affect my warranty, at least not until I’m ready to look into a big inch S&S crate motor or something...
 
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 Oct 10, 2018 | 09:20 PM
  #9  
Cpuccio's Avatar
Cpuccio
Novice
Joined: May 2017
Posts: 19
Likes: 5
From: Colorado
Default

I initially did the 2.25 fullsac cores and techmat on my '17 CVOSG. Great sound for very little $ and effort. I had no problem grinding out welds with my dremel. Just be patient and use the right bit for grinding steel. Here's a sound clip. Quality is not the best with my iPhone.

Then this past spring I added the fullsac headers, HD Stage 2 torque cam, tune and pulled out the techmat. Love it!! Nice idle rumble, loud on WOT, and pulls harder. But still not too loud at cruising speeds. Here's a riding clip. Read the notes to skip to a few key sections.... idle, WOT, etc. I'm staying at this setup. Love it!!
 
Reply
Old Oct 10, 2018 | 10:12 PM
  #10  
wardo5757's Avatar
wardo5757
Cruiser
Joined: Apr 2015
Posts: 130
Likes: 44
From: Mansfield TX
Default

THAT sounds FANTASTIC!
 
Reply



All times are GMT -5. The time now is 04:14 AM.

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