Ae brand exhaust valve, replacement for ate no. 3048. Not sodium filled. Fits 356c, sc, & 912. All Porsche valves have the ate part numbers stamped near the top of the stem. The number on your old valve may differ with a 9 instead of a 0 for the second digit. There is no difference in specification. Example: ate 3930 is the same valve as ate 3030.
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.