I am in the procees of fitting an STIv5 intercooler into a MY97 JDM WRX (Straight intercooler). I have a HKS dump valve wich attaches by a rubber pipe straight to the metal pipe off the WRX intercooler. The new intercooler has no pipe just a diamond shaped fixing (presumably where the previous dump valve attached)

How do i fix the dump valve to the intercooler, is there something pre fabricated I can buy and furthermore has anyone got one.

Thanks, Paul.

 

i would not bother mate to be compleatly honest
your standerd intercooler should be the same as the sti 3/4 only painted black

i would recomend a much larger sti 7/8

 

yes, i've done almost the same on MY97 - Hayward and Scott can make up a stainless steel part for you

let me know if you need any further details

 

Thanks mate. Managed to get one from Jap innovations in oldham.
Cheers, Paul.