Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

What size cutout do i need for Stock Exhaust?

Old 06-25-2007, 03:29 PM
  #1  
Teching In
Thread Starter
 
DirtyMopWater's Avatar
 
Join Date: Jun 2007
Location: Burke, VA
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Question What size cutout do i need for Stock Exhaust?

im looking to get a qtp elec cutout and im wonding what size i need to get
Old 06-25-2007, 03:31 PM
  #2  
Staging Lane
 
LT1Z's Avatar
 
Join Date: Dec 2006
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
Default

2.75" is the stock pipe size but I think you have use a 3" cut out becuase they dont come in 2.75.

Last edited by LT1Z; 06-25-2007 at 03:55 PM.
Old 06-25-2007, 03:41 PM
  #3  
TECH Senior Member
iTrader: (8)
 
staringback05's Avatar
 
Join Date: Apr 2006
Posts: 6,695
Likes: 0
Received 2 Likes on 2 Posts
Default

3 inch....
Old 06-25-2007, 03:59 PM
  #4  
Teching In
Thread Starter
 
DirtyMopWater's Avatar
 
Join Date: Jun 2007
Location: Burke, VA
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default

any way to install at home without welding? im trying to keep from spending anywhere near 400, becuase i would simply by a hooker cat back
Old 06-25-2007, 04:00 PM
  #5  
TECH Fanatic
iTrader: (31)
 
tylerdj's Avatar
 
Join Date: Sep 2004
Location: Amarillo, TX
Posts: 1,912
Likes: 0
Received 0 Likes on 0 Posts

Default

You have to remove a section of your I-pipe and then have it welded in.
Old 06-25-2007, 04:03 PM
  #6  
TECH Veteran
iTrader: (10)
 
BayAreaSS's Avatar
 
Join Date: May 2006
Location: Bay Area, CA (Pittsburg)
Posts: 4,240
Likes: 0
Received 2 Likes on 2 Posts

Default

3". You can install it at home if you have something to cut the section of piping out of the stock exhaust and you need a welder.
Old 06-25-2007, 04:05 PM
  #7  
Teching In
Thread Starter
 
DirtyMopWater's Avatar
 
Join Date: Jun 2007
Location: Burke, VA
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default

thanks
Old 06-25-2007, 04:07 PM
  #8  
TECH Senior Member
iTrader: (8)
 
staringback05's Avatar
 
Join Date: Apr 2006
Posts: 6,695
Likes: 0
Received 2 Likes on 2 Posts
Default

you can get it welded for 25$ usually


Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:12 PM.