[v11 JDM down pipe]

I have a/m dp on my 08 jdm grb , hks branded. Came on car when I bought it

[08 grb plugs]

Ok cool, cheers will email them, Also is it weird that my ej207 takes the long plugs? I cant find any info on the net about them

[08 grb plugs]

 evowrx said:

Autostop/extreme do them but only in a 6 nothing colder.

The silfr6a6?

[08 grb plugs]

Have a jdm 2008 2.0 wrx sti hatch, looking to do the plugs in it . Pulled one out and it has ngk silfr6a6 . The same as the 2.5 . I found that a bit strange. Also repco doesn't stock it and local sub out of stock , any one knowof an equivalent?