Factory PCV units often fail allow too much engine vacuum into the crankcase. This typically causes loud whistling noises as air is being sucked around engine seals such as the rear main. The OEM PCV unit is very costly, averaging over $700 for the pair. Our solution to this problem is a Billet unit that is not only more cost effective, but is more robust than the factory units and serviceable!

Features:

• Precision CNC'd Billet Aluminum
• Aluminum Finish
• Stainless Braided Lines
• Easy/Simple Installation
• Serviceable
• MADE IN THE USA!

Additionally, this PCV unit is a prerequisite for the JHM RS5 Supercharger Kit!

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.