matt_h76

Hi

What is the standard size/bore of the standard exhaust on an Impreza, both the UK model and import version (not sure if they are the same or not) - on the classic shape impreza? Is it 2.25" or 2.5"?

Thanks

Matt

scooby_matt

My MY00 uk was 2.25"

matt_h76

Is that a 2000 year classic shape? Do you know what the import (wrx) classic shape Impreza exhaust diameter is?

scooby-k

my back box on both 2000 uk and P1 was 2.5

scooby_matt

Yes mate, classic shape. Just double checked with the tape measure on the standard centre section that I kept, definately 2.25".

Don't know about the import version though

jaygsi

iTrader: (46)

Just looked at my mates exhaust and its 2.25" bore on a v1 Impreza import WRX, is that correct size for a standard system?

My old classic had a 2.5" standard bore, i've never seen a 2.25" on a turbo classic before?