The billet valve covers all of us 6.0 gurus have been waiting for ……. has finally arrived! For years we have seen competitors release valve covers with little to no thought and effort put into them. We finally took the time to change that! Our billet valve covers , like all of our products, designed and manufactured right here in the USA. We added features like FICM and GPCM brackets to make sure these covers work without having to cobble together some ridiculous stuff just to make it work! Our 6.0 Billet Valve Covers also have a baffled CCV system built in to eliminate the need for a catch can. They also include stainless steel mounting hardware and heavy duty rubber isolators to dampen vibration on the FICM mounting brackets.