Reduces crankcase pressure throughout entire RPM range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks
Track and dyno proven to increase engine performance
Includes 2 each: Black Powder Coated Oil Separator/Breather, Breather/Filler Cap Grommet, One-Way Check Valve and Weld-In Nipple for header collector; use with 5/8" diameter hose (not included)
Not recommended for use on vehicles with mufflers or downstream wideband/oxygen sensors
