Cylinder Heads Dual Port 044 Super-Finish CNC BAS Valveseats and valve guides VW type 1 engine, machined by B.A.S. M14, intake valves 40mm/exhaust valves 35mm, longer spark plug (for M14 sparks), set for one engine (2 heads), including valves, springs and supplies, new parts with quality valves.
We only use the cast of the 044 heads, valve seats and guides are made from us, with our valve seats and guides, also cut valveseats with Super-Finish CNC machining.
Heads must be cleaned from you before, not assembled!