need to replace a couple of valves on a STi V5 head.

question is, where can i pick these up from, are they any larger or different to standard v5 valves.

and finally, where do i find the shims for this head to re shim these valves

thanks

 

It depends what you mean by "standard V5 valves". If you mean MY99/00 UK Turbo 2000 valves, then yes, they're different.

You can get everything you need from a main dealer as they're all P1, or newage, parts.

Inlet valves have a part number of 13201AA400 and the exhaust is 13201AA411.

The underbucket shims come in thicknesses from 2.33 to 2.69mm, Part number for the 2.33 is 13218AD290. The 2.34 is -AD300, 2.35 is -AD310, so you should be able to work out from that progression how to get the part number for the size you want.

 

i see, easy enough just have to work out shim size