High Flow Cat Converter - Hyundai Performance Forums

Tlbgtr · 03-10-2003, 11:23 PM

i only have aem intake, muffler, and exhaust resonator removed. would the addition of a high flow cat converter make a difference in power or sound? i c that u can get one for of these about $60, which isn't too bad at all. thanx.

iQfOreVa · 03-11-2003, 01:51 PM

if your going to get a high flow cat you might as well change your b-pipe and everything from headers on to the muffler. it should cost you under 200 bucks for everything. what diameter are you thinking of running? i8acobra and many others are going 2.5" with high flow cat and resonator. it would sound pretty deep and nice, depending on what muffler you have.

Tlbgtr · 03-11-2003, 11:47 PM

i'd imagine its got to be more than that?

Mach5 · 03-12-2003, 12:02 AM

all you need is piping and high flow cat
if you get the catco cat of summitracings site for like $60, i think you should spend no more than 250 all together for custom mandrel bent piping and welding

Tlbgtr · 03-12-2003, 12:17 AM

my exhaust resonator is already removed....have magnaflow muffler (very deep sound), aem cai, and would hi flo cat and/or pipe back to my muffler make a huge sound diff? power im not too worried about. it's ldecently loud now.....but i wouldn't mind goin louder. i've heard many louder cars than mine. i initially only got muffler and not whole exhaust cuz i i was new to modifying cars and figured i wouldnt do much. but after joinin this forum.....lookin at cars from cardomain.......and watchin fast and furious a couple hundred times, i'm hardcore bout this stuff. anyway......if this make any sense.....please give me some more incite. i appreciate it.

tibmeister · 03-12-2003, 07:40 AM

you can check out www.xtremeflow.com. there cat come with an o2 bung already and they're dyno tuned for moe hp. they claimed that their cat outperform Random Tech and other cats on the market. you can rquest a dyno chart.

**i8acobra** · 03-15-2003, 04:30 PM

Quote:

Originally posted by tibmeister
[body]
you can check out www.xtremeflow.com. there cat come with an o2 bung already and they're dyno tuned for moe hp. they claimed that their cat outperform Random Tech and other cats on the market. you can rquest a dyno chart.
[/body]

....and they're MORE than double the price of the Catco.

2kTib · 03-17-2003, 10:06 PM

Not tryin to sound dumb, but whats the rundown on removing your exhaust resonator?