GrimmSpeed Top Mount Intercooler Y-Pipe Gasket Pair Subaru WRX 02-07 / STI 04-21 | 020024

TMIC Y-Pipe gasket

It was fairly simple install, even though you had to buy them separate since they did not include it with the Y-pipe. You have to rotate them a couple times to find the correct position but other than good install easy peasy lemon squeezy.

Gaskets

These fit and are working fine so far.

Y-Pipe gasket

Thanks again IIR for quality parts,