In a relatively short time, the hot exhaust gas can burn the gasket, creating the exhaust leak. Several years ago, numerous companies began making high-performance gaskets that were less compressible.

Follow along as I remove the exhaust, replace the valve cover gaskets, and get everything ready for better performance. Gabby Downing Posted: February 22, 2025 | Last updated: March 8, 2025 ...

Get hands-on as we dive into serious garage mods on this Subaru WRX! In this session, we’re uninstalling the exhaust, replacing those leaky valve cover gaskets, and prepping the new setup with ...