M57 Billet 6061 Anodized PCV -12AN Rocker Cover Breather Adapter Crankcase Ventilation Vehicle Tracking Pierburg commenced with the production

Pierburg commenced with the production of carburetors and very soon graduated into sole supplier to all German automakers and many international motor vehicle producers and engine manufacturers

Protect and store your portable folding kit in the most secure place you can to prevent accidental breakage

Aluminium rope tracks for accessory attachment

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M57 Billet 6061 Anodized PCV -12AN Rocker Cover Breather Adapter Crankcase Ventilation Vehicle Tracking Pierburg commenced with the productionThis part replaces the OEM diaphragm assembly on the M57 valve cover and has a 12AN outlet and comes with three stainless socket head cap bolts needed to secure plate to the valve cover.