Description:

Brand new AA Bare 2.0 Type 4 Aircooled "Square" Port Head Casting. Sold each.

Build the performance Head of your needs. It comes bare without Seats or Guides. Giving you the ability to build any combo Stock or Street head you desire.

The 2.0L casting comes without a breather pipe. It is slightly smaller combustion chamber over the 1.8L castings, and comes without smog holes.

Exhaust Port: Square