the ebay ones are actually made by tsudo. some people on this site have them and they have nothing bad to say about them.

 

comptech has a really good catback too. just check that out too.

 

how many more hp do i get out of a catback also whats a decent price, are they hard to instal ect.

 

around 10hp i guess. as far as the price, well for a good catback a good price is about $350. most are going to be more around 400-500 though. and about installing it, most are easy to put on but i do not know anything about you car so i couldnt tell you about that. it just takes some work but i think you and a friend can do it

 

on a civic??? i beg to differ.

from a catback, you'll gain 3-5. 5 tops on a NA engine.

 

word.

btw, if you want loud as fark, then just buy any ebay catback. they'll eventually get louder and louder because of the sound deadening material deterioration.

ive read that tanabes have the best sound insulation material, but that may be personal opinion.

 

i couldn't agree more.

ebay = $
tanabe=$$$$$$

 

louder and louder...crappier and crappier. my friend has an ebay cheapo on his ex and it sounded horrible

 

Ill back the Tanabe rumor. I have one. Mine sounds crazy awesome. Ive never heard a civic sound better to be honest with you.

 

...damnit are the ebay ones that bad????? i woulda already had the damn thing if it wasnt for u guys degrading it to sh!!t lol........