Buy quality products from the knowledgeable turbo specialists with 12+ years in the business - Turbo Bits
Each kit includes a Male E-VAC fitting (which features an Male 10-AN flare for ease of integrating with vent system), an M18 angled O2 bung and an M18 x 1.5 male threaded plug.
E-VAC Scavenger kits a pull up to 3psi of vacuum from race motors, improving horsepower and reducing crankcase pressure.
This product is recommended to be used in conjunction with a catch can set up and PCV valve. PVC valve is required due to low vacuum pressure generated at idle/ low engine rpm which can have the exhaust gasses back feeding into catch can / crankcase.