LS1TECH - Camaro and Firebird Forum Discussion

New LS1 Owners - Newbie Tech Basic Technical Questions & Advice
Sponsored by:
Sponsored by:

stock exhaust

Thread Tools
 
Search this Thread
 
Old 11-08-2004, 08:14 PM
  #1  
Teching In
Thread Starter
 
skibo's Avatar
 
Join Date: Nov 2004
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
Default stock exhaust
looking to get a exhaust cutout and need to know the size of our stock exhaust. i have a 99 t/a. thanks in advance
skibo is offline  
Reply Like
Old 11-08-2004, 08:37 PM
  #2  
Staging Lane
 
Parks02WS6's Avatar
 
Join Date: Aug 2004
Location: Wichita, KS
Posts: 73
Likes: 0
Received 0 Likes on 0 Posts
Default
I-pipe is 2 3/4" O.D.
Parks02WS6 is offline  
Reply Like
Old 11-08-2004, 08:45 PM
  #3  
Teching In
Thread Starter
 
skibo's Avatar
 
Join Date: Nov 2004
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
Default
where is a good place to get a cutout? i've been looking and havent found one the right size yet.
skibo is offline  
Reply Like
Old 11-08-2004, 08:47 PM
  #4  
Staging Lane
 
Parks02WS6's Avatar
 
Join Date: Aug 2004
Location: Wichita, KS
Posts: 73
Likes: 0
Received 0 Likes on 0 Posts
Default
Never seen em...I might be able to fab one up for ya
Parks02WS6 is offline  
Reply Like
Old 11-08-2004, 11:17 PM
  #5  
TECH Enthusiast
 
glennhl's Avatar
 
Join Date: Apr 2004
Location: Chandler, Arizona
Posts: 749
Likes: 0
Received 0 Likes on 0 Posts

Default
A 3" cutout will fit fine in a stock I pipe. I have a used Flowtech for sell at $20 plus shipping if you are interested.
glennhl is offline  
Reply Like
Old 11-09-2004, 09:22 AM
  #6  
TECH Addict
iTrader: (13)
 
Z28Venom's Avatar
 
Join Date: Jan 2004
Location: USN, Haze Grey and Underway
Posts: 2,900
Likes: 0
Received 1 Like on 1 Post

Default
I don't think that you'll find any 2.75" cutouts. Your best bet is to go with a 3" one. It should slip fit very nicely.
Z28Venom is offline  
Reply Like
Old 11-09-2004, 01:10 PM
  #7  
Staging Lane
 
Parks02WS6's Avatar
 
Join Date: Aug 2004
Location: Wichita, KS
Posts: 73
Likes: 0
Received 0 Likes on 0 Posts
Default
How exactly will it slip fit? My stock I-pipe was 2 3/4" O.D. Isn't the flowtech 3" I.D. ????
Parks02WS6 is offline  
Reply Like

Trending Topics

Old 11-09-2004, 01:33 PM
  #8  
TECH Fanatic
iTrader: (3)
 
luvmeZ28's Avatar
 
Join Date: Jun 2004
Location: Keller, Texas DFW
Posts: 1,877
Likes: 0
Received 1 Like on 1 Post

Default
i thought that stock exhaust was 2.5 inch?
luvmeZ28 is offline  
Reply Like
Old 11-09-2004, 02:48 PM
  #9  
Staging Lane
 
Parks02WS6's Avatar
 
Join Date: Aug 2004
Location: Wichita, KS
Posts: 73
Likes: 0
Received 0 Likes on 0 Posts
Default
Hey Skibo, just go measure your i-pipe...mine is 2 3/4" O.D.
Parks02WS6 is offline  
Reply Like
Old 11-09-2004, 04:21 PM
  #10  
TECH Enthusiast
 
glennhl's Avatar
 
Join Date: Apr 2004
Location: Chandler, Arizona
Posts: 749
Likes: 0
Received 0 Likes on 0 Posts

Default
Don't worry, I've had 3 different 3" cutouts welded into my stock I pipes on my 94 and my 01. The 3" cutout slips right over the stock I pipe and you just weld it in.
glennhl is offline  
Reply Like
Old 11-10-2004, 10:24 AM
  #11  
TECH Regular
 
Kenafin_02TA's Avatar
 
Join Date: Oct 2002
Location: Edgewood, MD
Posts: 465
Likes: 0
Received 0 Likes on 0 Posts

Default
Originally Posted by Parks02WS6
Hey Skibo, just go measure your i-pipe...mine is 2 3/4" O.D.

WS6's have 2 3/4"...Z28's...formula's..TA's..have 2.5". Some (not sure about all) SS's and Firehawk's are 3".
Kenafin_02TA is offline  
Reply Like
Old 11-10-2004, 11:05 AM
  #12  
Staging Lane
 
Parks02WS6's Avatar
 
Join Date: Aug 2004
Location: Wichita, KS
Posts: 73
Likes: 0
Received 0 Likes on 0 Posts
Default
Correct...
Parks02WS6 is offline  
Reply Like
Old 11-10-2004, 12:12 PM
  #13  
TECH Enthusiast
 
glennhl's Avatar
 
Join Date: Apr 2004
Location: Chandler, Arizona
Posts: 749
Likes: 0
Received 0 Likes on 0 Posts

Default
I have two Z28's and both have stock 2.75 inch I pipes. Not sure where you got the information that they have 2.5" pipes.
glennhl is offline  
Reply Like
Old 11-12-2004, 03:59 AM
  #14  
11 Second Club
 
jaberwaki's Avatar
 
Join Date: Jul 2003
Location: loudoun county,va
Posts: 2,311
Likes: 0
Received 2 Likes on 2 Posts

Default
3" cutout will work fine regardless.
any welder worth even half a **** will have an assortment of reducer pipe layin around.
jaberwaki is offline  
Reply Like
Back to Subforum
New LS1 Owners - Newbie Tech
View Next Unread
how loud do you tick?




Advanced Search

All times are GMT -5. The time now is 04:46 PM.