Upgraded Head Components
Ensure that your engine can handle a larger turbo by reienforcing your cylinder head(s)
Upgrading your head(s) has major benifits when adding power to your diesel. Specifically when raising boost levels, stock hardware has a difficult time keeping that boost in, and can result in stretched head bolts and blown head gaskets. Reinforcing the head with headstuds, fire-rings, or O-rings allows you to run your upgraded turbo at peak levels.
Learn more about our products by calling 866.209.3695, or pick your truck below!
Fire Ring Kit,Parts ONLY 5.9L 24V Diesel, This includes Gasket and Fire Rings (Requires Machining)
Fire Ring Head, 1998.5-2002 Dodge 24V 5.9L. Includes machine work, fire rings and gasket.
Stud Kit, 5.9L 24V & CR, 6.7L Cummins Head, 12MM
* Core and Crate charges are charged IN ADDITION TO PRODUCT PRICES, and are refundable when USABLE core
product and crate are returned to ATS Diesel. All core charges are refunded by check, mailed to
the billing address on file.
ATS Diesel Performance ("ATS") sells replacement parts designed to improve a diesel engine's
efficiency and reliability. Some states, specifically California, have strict regulations
applicable to parts that you may legally use on your diesel truck. Be sure to review applicable
municipal, state, and federal rules before you purchase and install an ATS product to make sure
you are in compliance.
ATS also designs and manufactures certain parts for off-road and race use only. These parts are
not intended for sale in any state, including California, where the items do not comply with