Fitment: This gasket pair fits 2002 - 2007 Subaru WRX and 2004 - 2021 Subaru STI. Features: Worn seals can cause leaks and poor performance. These GrimmSpeed TMIC Inlet Gaskets are made of durable multi - layer stainless steel, three times thicker than OEM units. They ensure a complete seal on the flange, preventing boost leaks and optimizing your vehicle's performance. Key points: They are located at the OEM top mount intercooler to y - pipe gaskets position. Three times thicker than OEM gaskets. Provide an excellent seal to protect against leaks. Have a metal internal layer to prevent blow - outs. Sold as a pair.

Using these gaskets is easy. First, make sure your engine is cool. Locate the OEM top mount intercooler to y - pipe gaskets position on your 2002 - 2007 Subaru WRX or 2004 - 2021 Subaru STI. Remove the old gaskets carefully. Then, install the new GrimmSpeed gaskets in the same position. Ensure they are properly seated. When it comes to maintenance, check the gaskets regularly for any signs of wear or damage. If you notice any issues, replace them promptly. Also, keep in mind that these gaskets are designed for specific Subaru models, so don't try to use them on other vehicles.