This part has a lead time of 7-10 business days.
ATS Steel Fire Rings Provide a Better Seal for High Boost Applications.
The ATS FIRE RING KIT- Ford 7.3L
Fire Ring Kit,Parts ONLY 7.3L Powerstroke Diesel, This includes Gasket and Fire Rings (Requires Machining)
NOTE: Must install head stud kit (sold separately)