This intercooler splitter is custom-designed for the 2008-2014 STI. It directs air to your GrimmSpeed upgraded top-mount intercooler (TMIC) core.

Kit includes intercooler splitter, gasket, and install hardware.

Designed to specifically fit the GrimmSpeed intercooler. Might fit other intercoolers, but we don't guarantee it.

Fits all 2008-2014 Subaru WRX & STI.