I'm wanting to keep my type r as close to standard in appearance as possible so would ideally like to keep the oe inlet to turbo pipe. With the new turbo, injectors and intercooler I have 350hp is a realistic goal.

So do I need to change the standard pipe for a larger one or can I fit a new age oe one.

 

The new age WRX one I have run up to 370 odd bhp on a td05-20g, so at least the new age one should work.

 

Also useful post by Harvey here
https://www.scoobynet.com/general-te...-pipe-out.html
(Post 8)

 

No need to upgrade but do a good visual inspection for any cracks as thats possibly over 20yr old plastic/rubber in a hot environment.

 

I've got a standard one in perfect condition so will fit that. Thanks for the input and the link!!

 

What model is the Milltek downpipe made to fit? I've got a 2006 Hawkeye WRX Wagon