MMR Billet Valve covers for 2011-2017 Ford 5.0 / 5.2 Coyote Engines

Get rid of those cheap plastic covers and give your engine that Rolex dress up that it deserves. Manufactured from a solid block of 6061 Aluminum and masterfully crafted by MMR’s engineers on state of the art Haas CNC machines into these gorgeous, direct bolt on covers! Available with or without VCT solenoid holes.



Every Performance Coyote Engine Needs This Kit!!

If you are building a serious 5.0 / 5.2 Coyote Powered engine, these parts are critical to replace the weak factory powdered metal components that are common to fail and destroy your engine. Designed for street , road race and drag race use.  Lifetime warranty and tested by team MMR beyond 3000hp and 10,000 rpm .


No more Broken Cam Caps on 5.0 / 5.2 Coyote applications!!

Broken Cam caps are common in performance applications due to the factory cast aluminum cam cap which is very weak along with a thin cross section. Increased valve spring pressure is usually to blame caused by aftermarkets valve springs. Did you know that when you increase valve spring pressure by 50lbs that the camshaft has nearly 100lbs of upwards pressure trying to force the camshaft out of the cylinder head! This is due to the follower/rocker arm ratio.  Read more

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