advice on exhaust plz
#1
advice on exhaust plz
hi guys, i currently own a wrx 2004.
im thinking of upgrading the exhaust.
but i dnt want to be messing with any catalysts, or any thing like that.
im just lookin for a nice deep burble sound..
wat shud i go 4????
any advice wud be appreciated..
thanx
im thinking of upgrading the exhaust.
but i dnt want to be messing with any catalysts, or any thing like that.
im just lookin for a nice deep burble sound..
wat shud i go 4????
any advice wud be appreciated..
thanx
#2
Scooby Regular
change the backbox and you'll notice a sound change, the biggest increase in burble is taking the cats off though.
any reason y you want to keep the cats?
any reason y you want to keep the cats?
#4
as long as it doesnt affect the ecu or anything else..
plz feel free to explain..
thanx
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