Moroso 25900 - Crankcase Evac. System

Crankcase Evacuation System Incl. 2 ea./Oil Separators/Breathers/Filler Cap/Grommets/One-Way Check Valve/Weld-In Nipple for Header Collector • 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 Part No. Accessories 68788 Breather Part No. Replacement Parts 68780 Oil Separator/Breathers 97800 Check Valve for Header Collector 97810 Weld-in Nipple for Header Collector