ok right now i have mangaflow side exit exhaust. but my y pipe was cut after the cats straght to the mufflers. all i want is the deep sound. is it better to get an h pipe with cats or without cats.

 

definatly without

 

does it give you more sound without or how does that work

 

I believe its a much deeper sound. You might not pass emissions without cats depending on the state you live in.

 

if you can get around emissions go without the cats it will sound better but if your state has emissions on it then you dont really have to much of a choice but to go with the cats.

 

if i get an h pipe without cats then should i get headers too or not? how much hp would i gain with a new mid pipe and headers?

 

your car isnt lowered is it? if it is lowered how the hell did you get your mufflers not to scrape the ground? when i had a side exit with my force mufflers i couldnt get in the damn garage w/o the mufflers hittin....thats why i dont have the side exit anymore.

 

no my car is not lowered. with my stock wheels on i do scrape on speed bumps, but i just got some 17s Y2Ks and now they are fine. doesnt matter on how fast i go over the speed bump it never scrapes. but i was thinkin about to lower it, but im not for sure yet.