STM Front & Rear Valve Cover Fittings -6AN | 2003-2006 Mitsubishi Lancer Evolution 8/9 (EVO-VCF-6F)PART#
Front Fitting: Thin, pictured above left.
Rear Fitting: Thick, pictured above right.
Always looking for ways to make the engine bay cleaner, lighter and easier to work with, STM designed these little, aluminum fittings to allow you to simply install -6AN lines and fittings for a catch can or breather right onto your valve cover.
As the piece itself is a very tight fit, they definitely recommend a bit of glue or epoxy to help hold it in place in the valve cover upon install.
- 2003-2006 Mitsubishi Lancer Evolution 8/9