GrimmSpeed Enlarged Bore Intake Manifold to TGV Gaskets Subaru WRX 02-14 / STI 04-21 | 023001

Fitment Information: This product fits 2002 - 2014 Subaru WRX, 2004 - 2021 Subaru STI, 2005 - 2009 Subaru Legacy GT, 2005 - 2009 Subaru Outback XT, and 2004 - 2013 Subaru Forester XT.Features: GrimmSpeed has once again created a great product with these Enlarged Bore Intake Manifold to TGV Gaskets. Compared to the small OEM gaskets, the enlarged bore style is a game - changer. The OEM gasket hole is much smaller than the TGV, which limits port matching. But with these enlarged port gaskets, you can perfectly match the intake manifold and TGV, significantly enhancing air flow quality right before the air enters the engine. It's a crucial improvement in your intake track!Pair these gaskets with your GrimmSpeed Phenolic Spacers for even better results. These gaskets are located at the Intake Manifold to Tumbler. They are designed with enlarged bores to match the OEM TGV diameter, provide an optimal seal, help improve airflow, and are sold as a pair.

Using these gaskets is straightforward. First, make sure your engine is cool. Locate the Intake Manifold to Tumbler area where the old gaskets are installed. Carefully remove the old gaskets. Then, place the new GrimmSpeed Enlarged Bore Intake Manifold to TGV Gaskets in position. Ensure they are properly aligned with the ports of the intake manifold and TGV. When installing, handle the gaskets gently to avoid any damage. As for maintenance, it's a good idea to check the gaskets regularly for any signs of wear or damage. If you notice any leaks or if the gaskets seem worn out, it's time to replace them. And remember, for best performance, you can pair these gaskets with GrimmSpeed Phenolic Spacers.