Subaru EJ257 AN Engine and Valve Cover Breather Fittings

These AN fittings replace the factory press in tube fittings both in the block and in the valve covers. They are machined from stainless and a perfect fit. The set comes complete with caps for installing them. Each set comes with the main breather fitting, all 4 valve cover fittings, and the center case breather fitting. The main case breather is -12 and the others are all -8 AN.