R33 Standard Intercooler Piping

[luvpsi]

tried to find it but cant find it what size is the standard intercooler pipi

[W0rp3D]

between 2.25 and 2.5, i believe 2.25 from intercooler and up through the gaurd enlarging to 2.5 at the cross over pipe.

[luvpsi]

between 2.25 and 2.5, i believe 2.25 from intercooler and up through the gaurd enlarging to 2.5 at the cross over pipe.

so the pipe from intercooler to the cross over pipe is 2.25 then the cross over pipe is 2.5 correct?

[W0rp3D]

so the pipe from intercooler to the cross over pipe is 2.25 then the cross over pipe is 2.5 correct?

I believe so, was going to measure my left over bits to be sure but i thinki threw them out.