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Downpipe question

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redrunner

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I was thinking bout going with a Hogan Performance W-Body 3" Stainless Steel Downpipe with Off-Road Pipe, Question 1 does it hook up to stock cat or is stock cat needed? If I remove Cat will it make car louder. Also it says I will nees a 02 Simulator, do I?

Is this a good Downpipe or is there another 1 I should get, I dont want the car to sound like a ricer
 


with the offroad pipe, youll be elimating the cat. otherwise youd have to get a bolt in that would have a cat on it.

removing the cat makes it louder, raspier, smellier, and non passing emissions er.

you wont need an o2 sim if you dont delete the cat.
 
Ok so I will Dif have a cat then. I live in KS lol Whats emission lol, Ya dig. Now I know what it is we dont have that here. Do this Downpipe and the zzp Downpipe both Remove Ubend?
 
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ZZP's does,i have a 3 in catted ZZP DP on my car.The quality is pretty damn good and i had no problems at all installing it.From what ive read on here removing the cat isnt going to give you that much more performance.If i were u i would go with catted.if im not mistaken ZZP's comes with magnaflow high flow cat.
 
Just get one from ZZPerformance. There a lot less expensive for something just as good. I have had one so i know.


putting in an offroad dp only makes the car a little louder....not much at all
 
i just prefer to not run catless, dont take my opinion to heart if you were really thinking of getting rid of it. i am not concerned about emissions either since i could just delete the rear o2 code.

i just think it sounds like crap the less restriction the catback has. it needs some sound deadening.
 


I drove around a 89 Probe Gt with just a downpipe for over a year. I DONT WANT LOUD CAR EVER AGAIN. lol going to get the one with the high flow cat
 
er lol



Bio248 said:
with the offroad pipe, youll be elimating the cat. otherwise youd have to get a bolt in that would have a cat on it.

removing the cat makes it louder, raspier, smellier, and non passing emissions er.

you wont need an o2 sim if you dont delete the cat.
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