Set of AA VW Type 4 Performance Cylinder Heads, 44X36, Square Port Bore Size:94 Bore CP Forgings are made from

CP Forgings are made from 2618 Aluminum

This is a brand new set of 4 Hastings 86mm 356/912 Piston Rings

Ceramic Coated

Engine: Porsche 356C and 912

Set of AA VW Type 4 Performance Cylinder Heads, 44X36, Square Port Bore Size:94 Bore CP Forgings are made fromThis is a brand new Set of 2 High Performance Cylinder Heads for a VW Type 4. Heads comes with Stainless Steel 44mm Intake and a Stainless Steel 36mm Exhaust Valves, with Harden Keepers, Chromoly retainers, and Single high rev springs. They areready to install. Made from an AA 2. 0L type 4 Casting using 8mm valve stems it is available with single high rev springs. The heads can also be opened to 103 to accommodate the larger bore sizes. Engine: VW