EZ30 Intake Manifold Flanges / Boss

Billet intake manifold flanges to suit Subaru EZ30 engines, sold as a pair

Designed and tested in house

Suits factory rubber oring mounting gasket, ports have a tapered to round transition to suit 51mm or 2" aluminum tube and bends

CNC machined from 6061 aluminum, these are a raw machined finish as per photos

These are a fantastic way to start fabricating your own intake manifold, when replacing the factory plastic or cast intake