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STM Tuned Valve Cover Fittings for Evo 4/5/6/7/8/9

$91.29 NZD
SKU STM-VCF-EVO89-6RF
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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 Evo 4/5/6 or 7/8/9 valve cover. Please review all fitment notes below.

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. We recommend the ThreeBond Gasket Maker.

-6AN Front & Rear Set

(STM-VCF-EVO89-6RF)
For Evo 8/9 valve covers.
-6AN Front

(STM-VCF-EVO89-DSM-6F)
Fits Evo 4/5/6/7/8/9 valve covers.
-6AN Rear

(STM-VCF-EVO89-6R)
Fits Evo 7/8/9 valve covers.

Fits with the OEM PCV collar/grommet.
The Evo 8/9 MN158504 collar is unfortunately discontinued.

The Evo 7 grommet is available as a set below if you need it.
-6AN Rear with Evo 7 Grommet

(STM-VCF-EVO89-6R & 1057A033)
Fits Evo 7 valve cover. Requires OEM 1057A033 grommet. (Included)
-10AN Rear

(STM-VCF-EVO89-10R)
Fits Evo 8/9 valve covers only.

The fitting is just a touch too small for a snug fit on the Evo 7 valve cover, but you could try some DIY magic.