V1 V2 STI intercooler part number?
 

I tried Don been on opossedforces but only found part number for WRX intercooler 21820AA000

The slanty one ?

Im sure the early version (slanty) STI intercooler was no different to the wrx equivalent

Yes that's the one. I've seen 2 one was same as WRX model but silver with same black exit pipe.

And other was slightly larger at the top, with alloy silver pipe and red flexy.

G10 STI intercooler part numbers across the revisions

https://ministrant-sponge.000webhost...tercoolers.JPG

WRX & STi are different:thumb:

http://www.type-ra.com/subaru-forum/...er-help.28952/

Hmm, yeah, i see the hose connecting to the turbo is different but as the core is the same i still class them as the same intercooler, i guess the 1 bhp gain from using the alloy hose to the plastic one is a worth while mod lol ;-) ha

Cheers Don both intercoolers were STI as both slicer. But one was slightly smaller couldn't workout why. So thought try to check see if there was a change.