i have an H22a jdm, intake headers cam gears and im on a 35 shot nitrous..i wanna get a good exhuast flow what size should i go..what brand, and cat or no cat? please info..and pm me

 

2.5", custom, high flow cat.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bad-monkey &raquo;</TD></TR><TR><TD CLASS="quote">2.5", custom, high flow cat.</TD></TR></TABLE>

 

what about NO cat

 

bad for the environment, for no real gain, and potential CEL issues that require a $70 fix, all for the sake of 1 whp over a HF cat?

no thanks.

 

 

Cat isn't gonna make much of a difference at the stage you're at, just keep it.

either 60mm (2.36") or 2.5" i'd say

 

ok...a custom built or should i get 1 off a company

 

there are good exhausts from companys like the greddy evoTT but its $800 or the evo2 is also good and its like 530 depending on were u get it, or you could get a custom from kteller.com which would be cheaper and use wut u want such as muffler or add a resonator but there is also the tsudo n1 exhaust which is 2.5 piping and stainless steel there have been a few forums on it and people have been happy with it for only like $240 or so. just tryin 2 help out but ur best bet is 2.5inch piping

 

thanx every1, i was looking at getting a high flow cat, any 1 kno of a good one or they all the same...ALSO my freind got a cheap Exhaust system on ebay think its worth lookin?

 

Kteller.com exhaust

 

yea there are some good cats such as thermal,darkstar, carsound, random technology are all good ones, as far as ebay exhausts i would go with the tsudo n1 exhaust it is full stainless steel and 2.5inch piping and sounds good and is like 238.00 shipped check out some past forums on that exhaust the people were really happy with it.

 

do any of them come with a high flow cat ..or is it o.e.m

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IHateJDM &raquo;</TD></TR><TR><TD CLASS="quote">Kteller.com exhaust </TD></TR></TABLE>

yea man thats what I got! I ordered the magnaflow muffler and high flow cat elsewhere though because the price and selection was better. Someone told me their exhaust sounded bad, but I think the person who got it probably didn't get a resonator put on. I'll see in a week or two, whenever Randy gets done with my RMF header

 

cool...do these cat-back exhausts on ebay come with high flow cats

 

You have to order the cat separately.