Screamin Eagle CVO Models All CVO Bikes 1999 thru present.

Cutting out the cats??

  #1  
Old 06-14-2019, 03:17 PM
Fier23's Avatar
Fier23
Fier23 is offline
Novice
Thread Starter
Join Date: Jun 2019
Location: Kansas City
Posts: 17
Received 2 Likes on 2 Posts
Default Cutting out the cats??

If I cut the cats out of the stock header pipes, is it the same as buying aftermarket headers? I was looking at Vance and Hines dresser duals. I have already debaffled the stock cans.
 
  #2  
Old 06-15-2019, 07:34 AM
mazz's Avatar
mazz
mazz is offline
Road Master
Join Date: Aug 2007
Location: northern illinois
Posts: 929
Received 193 Likes on 116 Posts
Default

u might get more response in touring section not as much action here
 
The following users liked this post:
Fier23 (06-15-2019)
  #3  
Old 06-15-2019, 07:44 AM
Fier23's Avatar
Fier23
Fier23 is offline
Novice
Thread Starter
Join Date: Jun 2019
Location: Kansas City
Posts: 17
Received 2 Likes on 2 Posts
Default

Originally Posted by mazz
u might get more response in touring section not as much action here
Thanks!
 
  #4  
Old 06-22-2019, 09:29 AM
FLSTFI Dave's Avatar
FLSTFI Dave
FLSTFI Dave is offline
Seasoned HDF Member

Join Date: Nov 2016
Location: East TN
Posts: 5,680
Received 5,934 Likes on 2,342 Posts
Default

Originally Posted by Fier23
If I cut the cats out of the stock header pipes, is it the same as buying aftermarket headers? I was looking at Vance and Hines dresser duals. I have already debaffled the stock cans.
Cutting the cat out helps, but not as much as a good designed head pipe, like a Fullac DX head pipe, of the Fuel Moto head pipe, both of which are better performers than many of the big name head pipes.

It looks to me like your more into noise than performance, seeing you removed your baffles, which kills back pressure, and low end torque, does nothing for performance but hurt it.
 
  #5  
Old 06-25-2019, 01:29 AM
kojak's Avatar
kojak
kojak is offline
Grand HDF Member
Join Date: Jan 2007
Location: Virginia
Posts: 4,519
Received 2,484 Likes on 1,238 Posts
Default

Originally Posted by Fier23
If I cut the cats out of the stock header pipes, is it the same as buying aftermarket headers? I was looking at Vance and Hines dresser duals. I have already debaffled the stock cans.
What year is your bike and what are you trying to accomplish.
 
  #6  
Old 06-25-2019, 11:48 PM
Fier23's Avatar
Fier23
Fier23 is offline
Novice
Thread Starter
Join Date: Jun 2019
Location: Kansas City
Posts: 17
Received 2 Likes on 2 Posts
Default

My bike is a 2019 Black Forest. My goal is to relieve some of the exhaust heat.
 
  #7  
Old 06-26-2019, 07:17 AM
kojak's Avatar
kojak
kojak is offline
Grand HDF Member
Join Date: Jan 2007
Location: Virginia
Posts: 4,519
Received 2,484 Likes on 1,238 Posts
Default

Well, there are a ton of posts on the pro,s and cons of modifying exhaust systems on m8 motors. I would do some serious research before you do mods to your motor. Since you don’t seem to be in the “ I want the most performance and warranty be damned” club, understanding how the exhaust, tuner needed to bring down the heat would work is important for you.
 
The following users liked this post:
Fier23 (06-26-2019)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
timber0472
Exhaust System Topics
4
05-23-2015 10:25 PM
Andytedder74
2014-2023 Touring Models
10
04-07-2015 08:47 PM
OldPhat
Touring Models
50
10-09-2013 12:12 PM
rcpilot_971
Touring Models
10
10-05-2011 08:19 PM
pargenz
Touring Models
20
11-15-2010 09:29 AM


Thread Tools
Search this Thread
Quick Reply: Cutting out the cats??



All times are GMT -5. The time now is 02:27 PM.