hi can anyone please tell me if i can fit an RB 320 full exhaust onto a 2003 newage sti type uk running a ecu off a WR1.......as the RB 320 is 2.5 litre and mine baby is only a 2 litre i'm not to sure
any help much appreciated fellas
simon

 

exhaust goes to turbo so wouldnt think engine size matters .. its more the difference in the marks hope some body helps you out with more info

 

Yes it will fit, no problem.

 

Why would you ? Yes it will fit but it's not that much more compatible than what you have bar the decat second pipe. DP is still catted, albeit with an alleged improved flow OEM Cat, and the centre section has a larger silencer !

If you want to replicated the WR1 set up you need a prodrive sports cat and prodrive decat rear centre, the RB320 does NOT have this. The decat second pipe from the RB320 would not fit yours on its own so makes purchasing this exhaust system to match a WR1 ECU pretty pointless IMHO.

HTH

 

your info has been most helpfull m8

 

So are you no longer purchasing this RB320 system then? If not.... gor-a-link?

 

In terms of being a 'system' the go faster bits are just a decat rear centre MY06+ fitment and a rather mediocre Back Box, the rest is OEM standard and worthless.