MOROSO 25900 CRANKCASE EVACUATION SYSTEM SMALL BLOCK CHEV
-
Reduces crankcase pressure throughout entire rpm range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks
-
Track and dyno tests prove increases in engine performance
-
Includes 2 each: Oil Separators/Breathers, Breather/Filler Cap Grommets, One-Way Check Valve and Weld-In Nipple for header collector, use with 5/8" dia. hose (not included)
-
Not recommended for use on vehicles with mufflers or downstream wideband/oxygen sensors