2003-04 Ford Mustang SVT Cobra 4V Pass RH AG 4 Thread Head, 56k Miles 221
4.6 4V Passenger RH AG 4-Thread Head, 56k Miles
Came out of 56,xxx mile early 2003 SVT Cobra.
AG heads were some of the earliest heads that came out on the Terminators. Believe they were revised after end of Nov. 2002 production
This IS NOT one of the revised heads from the recall for the Notorious Head Tick.
If of concern, just google the differences between "AG", "DB", and "DC"
4 Thread Heads are good for stock/ported Eaton and up to a 2.2 Kenne Bell. Any bigger, would recommend going w/ 9 thread heads off 10th Anvi Cobra's or 2004 model year cars.