C6 Corvette General Discussion General C6 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

13 GS LS3 Exhaust Flange Gasket Replacement

Thread Tools
 
Search this Thread
 
Old 05-20-2024, 07:45 PM
  #1  
TLRD
Intermediate
Thread Starter
 
TLRD's Avatar
 
Member Since: Mar 2016
Location: SLC UT
Posts: 31
Received 10 Likes on 6 Posts
Default Quote for 13 GS LS3 Exhaust Flange Gasket Replacement

Hello all,

I just recently had a Corsa X-pipe installed and after picking up the car noticed a loud "tick" which I immediately recognized as an exhaust leak. I took the car back to the shop, thinking a bolt wasn't tightened down all the way causing the leak. I left the car there over the weekend so they could look it over after cooling down. Today they advised me the leak was coming from "the connection from the manifold into the cat converter". The shop quoted me $594 to fix the exhaust flange gaskets for both the right and left bank. I'll include a cost breakdown below.

Part: Exhaust pipe flange gasket 2@$49= $99
Labor: Catalytic Converter, R&R Right Bank $210
Labor: Catalytic Converter, R&R Left Bank $210

With tax and $36.40 in "fees" the total came out to $594.08

Does this seem outrageous to anyone else to replace two "exhaust flange gaskets"? The shop I took it to is supposedly a very reputable shop here in Utah. I was told people often bring their cars from out of state specifically to this shop. I should mention there was ZERO tick and/or any exhaust leak that I was aware of prior to installing the X-Pipe.

Last edited by TLRD; 05-20-2024 at 07:55 PM.
Old 05-20-2024, 08:43 PM
  #2  
cthusker
Le Mans Master
 
cthusker's Avatar
 
Member Since: Dec 2005
Location: North Western Connecticut
Posts: 7,610
Received 97 Likes on 58 Posts

Default

Originally Posted by TLRD
Hello all,

I just recently had a Corsa X-pipe installed and after picking up the car noticed a loud "tick" which I immediately recognized as an exhaust leak. I took the car back to the shop, thinking a bolt wasn't tightened down all the way causing the leak. I left the car there over the weekend so they could look it over after cooling down. Today they advised me the leak was coming from "the connection from the manifold into the cat converter". The shop quoted me $594 to fix the exhaust flange gaskets for both the right and left bank. I'll include a cost breakdown below.

Part: Exhaust pipe flange gasket 2@$49= $99
Labor: Catalytic Converter, R&R Right Bank $210
Labor: Catalytic Converter, R&R Left Bank $210

With tax and $36.40 in "fees" the total came out to $594.08

Does this seem outrageous to anyone else to replace two "exhaust flange gaskets"? The shop I took it to is supposedly a very reputable shop here in Utah. I was told people often bring their cars from out of state specifically to this shop. I should mention there was ZERO tick and/or any exhaust leak that I was aware of prior to installing the X-Pipe.
Seems high to me but I’m only a shade tree mechanic! I know I could do it for way way less then that amount but no idea what the labor rate is in your part of Utah! It’s really not a very difficult job imo.
Old 05-20-2024, 10:12 PM
  #3  
PMPerformance
Drifting
 
PMPerformance's Avatar
 
Member Since: Oct 2022
Location: Ulta Vista, AZ
Posts: 1,263
Received 638 Likes on 365 Posts
Default

That rate is silly, but this is the price you
pay if you cannot work on a car yourself.
Pretty sure shops charge this to install longtubes though. Lol

Get notified of new replies

To 13 GS LS3 Exhaust Flange Gasket Replacement




Quick Reply: 13 GS LS3 Exhaust Flange Gasket Replacement



All times are GMT -4. The time now is 01:41 PM.