Hi guys, i have a 3 inches AP midpipe on my car and is awesome....Now im looking to upgrade my exhaust and im not sure if i should put the whole thing with 3 inches or leave the cat-back at 2.5 like stock one...What would you guys do??

 

might as well go 3". more importantly, find the one you want and go with that

 

thanks bro...going for 3 inches on saturday
btw is there and hks dli for our car o a product that does the same as the hks??
thanks guys

 

hey guys...i made a 3 inches exhaust and the sound is soo loud but great that is amazing...the car feels really alive now...but my question is: the mazdaspeed CAI (i only see it for S1) will fit on the car or shoud go with the AEM?? thanks

 

What exhaust did you get?

 

The AEM intake is the exact same intake as Mazdaspeed, if you do a google search on this site you can find the part numbers for the Mazdaspeed one for 04-08 and 09.

 

i made a custom one on a muffler shop...its great and cost me 200 bucks lovin it everyday more and more...witch intake you guys prefer? AEM or MS?? thanks

 

Like xexok said - MS is an AEM, rebranded.

 

Correct me if I am wrong but the OP's Agency Mid-Pipe will not fit any other cat-back except an AP, right?

 

im not sure since i cut the stock cat back and used the part attached to the midpipe to put the new cat back

 

Nope, AP fits same as stock, you have it confused with the TurboXS setup.