-12AN Breather Adapter

Ultra low-as-possible profile!A direct and easy way to get relief to your crankcase when used on a -12 male flare part. Examples include:Our -12 Universal Baffle port.Our -12 can port fittings, which are -10ORB male.Our -12 Oil fill adapters (-12 to -16 ORB / Holley).Be sure to add the attaching method to your cart if you need it.This includes our one-way Gen 5 Draft/PCV breather filter which the check disc can be removed if not used on a system with crankcase suction.