15-21 Dodge Hellcat, Demon, Redeye, Trackhawk 6.2- 12-18 3.6 Dodge / Jeep Baffled Billet One-Way Valve Cover Crankcase Breather Kit UPR

  Free up Horsepower - Eliminate Crankcase Pressure Brand new UPR Baffled Billet One-Way Crankcase Breather Kit. This is a direct replacement for the factory oil fill cap that vents unwanted crankcase pressure to the atmosphere and improving overall performance. Incorporating a High-Performance check ball keeping unmetered air from entering the crankcase. The main benefit is that it drives just like stock until you get into BOOST and it releases unwanted crankcase pressure beneath the pistons during the down stroke. Basically, it frees up Horse Power that your engine never had the ability to utilize until installing this UPR Billet One-Way Crankcase Breather. Incorporating 4 internal baffles to control oil. Ideal for all street and race applications to handle engine blow-by and any boost levels.

THIS PART DOES NOT CARRY AN CARB EO NUMBER, AND THEREFORE IS FOR RACING / OFF ROAD USE ONLY.  NOT FOR SALE OR USE IN CALIFORNIA DUE TO CARB/EMISSIONS. ALL CALIFORNIA ORDERS WILL BE CANCELLED AND REFUNDED

* 5 Minute Installation
* CNC Machined Billet Body
* Direct Replacement for Oil Fill Cap
* Releases unwanted crankcase pressure under Boost
* Check Ball prevents unmetered air from entering engine - Filter size may vary from image.

*This product is NOT CARB (California Air Resource Board) Exempt. It is not for legal sale or use in the state of CA or any other states adopting CA emission standards and require a CA Exeutive Order (EO) number. Any orders placed for this item with a CA ship to address will be cancelled.