Always looking for ways to make the engine bay cleaner, lighter and easier to work with, the STM Aluminum Valve Cover Fittings allow you to simply install -AN lines and fittings for a catchcan or breather right onto your DSM valve cover. Vehicle Fitment: 1G/2G DSM 1990-1999 Eclipse GST/GSX 1990-1998 Talon TSi 1990-1994 Laser RS 1991-1992 Galant VR4 STM Products are Made in the USA! Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects. Install Notes: The fitting itself is a very tight fit, but we would definitely recommend a touch of glue or epoxy to help hold it in place in the valve cover upon install.