Weld-in cats

[rebelstang01]

I have a 2001 Mustang GT and am looking to put some cats on my prochamber to make it legal. Will putting only two cats allow the car to run right? Has anyone welded cats on their stang and if so what brand did you use?

 

[00Pony]

you could do it and it would run just fine. BUT! why would you f'up a perfectly good midpipe to make it sound just like your stock one when you could just put that back on. its your money

 

[rebelstang01]

The problem is that I don't have my stock H Pipe.

 

[tomustang]

Sell the prochamber, save your money on those expensive cats and go but the Catted Prochamber.

 

[Calvin099]

Sell the prochamber, save your money on those expensive cats and go but the Catted Prochamber.

Agreed, I've got the catted prochamber, gets me passed emissions and check engine light and sounds great!

 

[rebelstang01]

I would but am needing this done next week. My main concern is how well the car will run with weld in cats.

 

[myponyrocks]

you can get 2 high flow cats cheaper than selling the prochamber and then buying the catted...

Stock sound? The catted prochamber sounds 10x better than the stock mid. I love it.

 

[Gearbanger 101]

Stock sound? The catted prochamber sounds 10x better than the stock mid. I love it.

not to mention still flows considerably better.