thinking about getting a catback for my integra that is a good price however its 2.25" instead of 2.5"

is this worth getting, or should i go for 2.5" (althought i wouldnt be able to get nearly as good of a deal)

how much performance loss would i get for going with the 2.25", i plan on eventually having around 190-200hp


also i was wondering if i have a b18b engine from a 95 integra in my 91 would i need different header than i would otherwise if i had kept the b18a


thanks

 

If you plan on eventually beefing things up so you have 200hp, then the 2.5 is the way to go

 

how much of a difference would it make performance wise?


thanks

 

if you're making around 190-200 to the wheels then there would probebly be about a 9 horsepower difference, not much. thats just what im guessing though because i dont know.

 

thanks

sounds like i will go with the 2.25" because i wont be hitting my hp goal for a while yet, and i can put the $200 im saving towards sum rims


could any1 answer my question about the header issue

thanks

 

I think most B series will line up. But unless you want to mod piping to your exhaust, then i think you need the app. specific header. But not 100%

 

if you're actually aiming for 190-200whp. with all the parts, tuneing, etc. 200 dollars is nothing. it's not about saving money, just do it right.

 

what exhaust are you buying thats 2.25?

 

2.5


although ur cat might be a bit smaller...

 

my question one more time...what ehxaust would you get thats 2.25 (im referring to the name of this thread).