PRO DESIGN
PRO DESIGN COOL HEAD DOME STANDARD BORE 6 2CC PD333SD
PRO DESIGN COOL HEAD DOME STANDARD BORE 6 2CC PD333SD. The vendor part number is PD333SD. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?
- CNC machined from billet aluminum
- Interchangeable O-Ringed domes allow you to adjust compression for fuel quality, elevation, timing or performance
- Substantial increases in cooling efficiency
