Enlarged bore Intake Manifold to TGV gaskets. Fits 2002-2007 WRX, & 2004+ STI & Forester XT. Goes between the TGV Housings and the intake manifold. Lower price and higher flow than OEM gaskets!
Why do you want the enlarged bore style vs. the small OEM?...the OEM gasket hole diameter is much smaller than the TGV itself so you are very limited on matching up the ports of the outlet of the Intake Manifold going into the inlet of the TGV during porting. With our enlarged port gasket you are able to match the IM and TGV up perfectly which greatly improves air flow quality at a very important location in your intake track (right before it goes into the engine!).
***Price is for a pair!