2008-2010 Powerstroke 6.4L Head Gasket Kit w/ ARP Studs (AP0064) 2001 - 2004 GM Air Intake & Accessories Use the performance dose for

Use the performance dose for additional cetane boost

you will need no more than

which reduces transmission oil temperature

Rebuild your 1991-1993 Dodge Cummins 5

Remove your crushed oval-shaped stock down pipe and replace it with a smooth

2008-2010 Powerstroke 6.4L Head Gasket Kit w/ ARP Studs (AP0064) 2001 - 2004 GM Air Intake & Accessories Use the performance dose forWhen it comes time to replace the head gaskets on your 6. 4L Powerstroke, make sure you've got all of the necessary gaskets and seals for a complete job, coupled with an ARP head stud kit to ensure you never have to do the job again! Due to their sheer construction and design, ARP Studs do not have a tendency to stretch and loosen, as standard bolts do, keeping the heads firmly in place.