racing cat has more flow, and this thing will blow your muffler in low rpm.

 

Thats also because its a quality muffler with a baffle system. I have a dc sport round can and their is not backpressure or restrictions, I can see right though it. It give me 1/2 hp maybe over yours but i get some rasp over 3k.

 

on my car i dont have a cat, and it sounds pretty good, and i can still pass emissions

 

Man im telling ya no-tech exhaust ok we need a little back ground on that one.
My cuz has a kia yes i said kia and well he riped the muffler off so he had cat res and about 12" of pipe. It sounded good and i mean no backfire nothing sounded like it was made that way. so we go to get some food one day and the car got about 2X louder so we stoped well now he had ripe it off so there was cat 8" of pipe. to this day people many people tell him damn what have you done to that thing and he will tell them intake and no-tech exhaust and they look back and say man i got to get me one of those. LMAO

 

I remember you posting that story on another thread, lol, funny ****, wish I could have seen that Kia

 

its green has been keyed has some dents all around but sounds like it can stomp some ****. after i change my turbo we are going to make a custom turbo kit for it with my t25 lol.

 

Poor little Kia. And I never knew they came in green, I've always seen red and silver.. did he paint it?

I wish I knew how to make custom crap for my car

 

its not hard to custom make something for a car.. you just need to knwo what your doing and you must have all the supplies.. i'm thinkin about making a custom 2.5" exhaust for my eclipse spyder...thatd be fun. i already hadda make a custon rom air intake for it

 

Yeah, I don't have any tools or supplies to make something for my car.. even if I did I wouldn't know where to start, lol.

<-- Noob mechanic [8D]

 

no cat? and you passed emissions? wow....how??[:-]