OVERTAKE Top Mount Intercooler Y-Pipe Kit - Subaru 2004-2021 STI, 2002-2007 WRX, 2004-2008 Forester XTA Refresh with Perfect Fitment Overtake Top Mount Intercooler Y Pipe Kit Just picked up an aftermarket or STI Subaru TMIC that needs an STI Y Pipe? Looking to replace worn out, leaky couplers? Or maybe you simply want to give your engine bay a clean, upgraded look with Overtake flair? Whatever your goal, the Overtake Top Mount Intercooler Y Pipe Kit has you covered. The Overtake Subaru TMIC Y Pipe is a fully redesigned, single piece aluminum casting