MustangForums.com

MustangForums.com (http://mustangforums.com/forum/index.php)
-   4.6L V8 Technical Discussions (http://mustangforums.com/forum/4-6l-v8-technical-discussions-69/)
-   -   Cats (http://mustangforums.com/forum/4-6l-v8-technical-discussions/707127-cats.html)

rocky321 02-28-2014 12:58 PM

Cats
 
08 GT 172,000 miles. Original cats. Want to replace with quality high flow cats. However, I don't want to replace any of the stock exhaust, just from the manifolds to the mid H pipe. Are there catted connection pipes for this app? I see them for the 10-13 model years.

Ricardo 02-28-2014 07:20 PM

Just get a catted X/H pipe. They're not expensive. By the time you get two high flow cats and have them spliced in you're at the cost of buying an x/h pipe and doing it yourself.

edit: Nevermind, looks like prices went up and seems to be hard to find any catted h pipes. Most exhaust shops will not remove cats from a car or they face a huge fine per Federal law . If you find one that will, just get some SLP cats and have them spliced in.

SpartaPerformance 02-28-2014 08:03 PM

Why would you want to replace them? Factory cats are pretty high flow and if yours are still working why bother.

danzcool 02-28-2014 08:55 PM

At 172K miles, the cats probably are pretty used up, so I think his thoughts are that if he's going to replace them anyway, why not go to high flow...

have no suggestions other than find some weld-in ones and have an exhaust shop do it for you.


All times are GMT -5. The time now is 03:27 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.