high flow cat

[Jun_ii]

if i put a high flow cat on my car can i still pass the smog?

[blackcb7]

as long as its not a test pipe, then yes

[NAiL05]

as long as its not a test pipe, then yes

x2 Most of the ones on ebay are test pipes. I would just get a carsound cat off ebay or something cheap and they work.

[Jun_ii]

alryt tnx guys

[croc-note]

If you don"t have emission test (like here in quebec) Does the cheapest test pipe is better than an old catalytic converter ??? I say by better : Sound...MPG...

[accordztech]

how would it sound with a gutted cat or straight pipe and a stock muffler?

[nostringz]

it might sound nasty-- it'll be louder for sure and you dont want to be a ricer with a farting exhaust

hiflowcats are "usually" for turbo charged engines or badass all motors

also: a hi flow cat is a catalytic converter that reduces toxic air and if its hi flow (hence the name) more toxic air will go through --- and dude dont go without a cat daily driving please

GLOBAL WARMING DUDE!

[accordztech]

lol i always wonderd, haha id never do it. probably slow my car down =)

[kelton]

ya wit the high flow cat i have on my car it really made it louder i dont really like the sound its kinda raspy intill u let on it then it goes low again.. but i could really tell the difference in performance, probally because my stock cat was clogged but as for emissions i still have the stock one i could put on.

[bigdog]

ok guys , i have dc sports 4-2-1 headers and a cat back from dc sports. how much is the stock cat restricting my exhaust would it be worth the power to add a high flow cat ??

[wagoneer]

Go To Any Muffler Shop And ASK Them For Their Standard 4 Cylinder High Flow Converter
Cheaper, Works Great And Passes All Emissions

[90fourdoor]

I got one of those ones off of ebay its more of a resonator than anything its louvered with fiberglass packing inside. It quieted my car down compared to the gutted cat that i had.

[GunRunner]

Go To Any Muffler Shop And ASK Them For Their Standard 4 Cylinder High Flow Converter
Cheaper, Works Great And Passes All Emissions

Solo..... I see you got on your regular screen name.