craig5

which is the best to replace for most power i've just ordered a afterburner backbox,i want to keep 1 cat for legal and mot's

mr flibble

Sounds like you are in same position as me. I have an Afterburner rear box, but am not sure as to the rest of the system. DP more power, centre more noise (and cheaper!) I think.

Still undecided.

Sorry I was **** all help mate.

M.

BLACK V5

Dp will give more power but centre alot easier to change.
You can get a centre pipe for as little as 60 quid.

andypugh2000

De cat the lot, MOT time change centre back, only one hours work each way, 2 hours once a year easy as that IMHO

BLACK V5

Wish i could but imports dont come with a centre cat.

scoobiestu

my 94 wrx has a 2 cat system

BLACK V5

Are you sure the centre isn`t just a resonator box? Mine was, but i put a straight through pipe on anyway.

craig5

how much louder is a full de-cat

scoobiestu

no im sure it is a cat subaru must of found one in the parts bin and lobbed it on!

John P

How much louder, lots of fun louder. Plus a good turn up of the stereo dial if you still want to hear the tunes