S58 Billet Valve Cover

NRW Design S58 Billet Valve Cover    Another industry first - the NRW Design S58 valve cover is made from a single block of 6061 billet aluminum.  NRW has spent the last year designing, machining, and testing our S58 valve cover and NRW Design is happy to announce we are ready to share this with the world.  This valve cover replaces the factory plastic valve cover that has been known to leak and or crack, causing the owner to replace with the only option at the time, another OEM cover.  Today, we would like to give you another option when it comes to replacing your valve cover.  This is not a direct replacement.  Your plastic engine cover is unusable due to the PCV delete used with this valve cover.  The NRW Design valve cover bypasses the factory PCV system and utilizes a catch can setup for excess crank case pressure.  Our billet cover uses 2 - 10/ORB to AN fittings mounted at the top of the cover that would route to your catch can setup.  Catch can setup and plumbing is sold separat