Best High Flow Cat

[Firebirdkid96]

Hey all....I've already got a flowmaster american thunder exhaust on my car, and I was wondering, who do you guys think makes the best high flow cat? I've heard alot about magnaflow cats, but haven't really seen anyone talking about any others...

[hockeyman]

Re: Best High Flow Cat

CATCO and Magnaflow are two of the most popular for our cars. I went with the Magnaflow and I've had no issues...so far.

[Rick Brown]

Re: Best High Flow Cat

We are talking V-6 right?

[Chevy16]

Re: Best High Flow Cat

is one louder than the other!? catco vs magnaflow!?

[slow6]

Re: Best High Flow Cat

very little difference between the two
If you want to spend money get the magnaflow
if you want cheaper then get the catco

I got the catco, but I also half-way gutted it

[Tom Rs]

Re: Best High Flow Cat

just got the magnaflow 3" on 2 days ago. sounds good. i hear they last longer then the catco's