ARP 247-4203 DIESEL HEAD STUD KIT (89-98 12V CUMMINS)

Product Description

***UP TO 750HP AND 80LBS BOOST***

12mm Head stud kit for the 94-1998 Dodge 5.9L 12 Valve Cummins Turbo Diesel These studs are made from 4340 material and have a black oxide finish, 190 ksi min. Made By ARP Studs hold up to 80PSI of boost!

STUD SETS INCLUDE:

* 26 STUDS, NUTS & WASHERS

* ARP MOLY LUBE

* INSTRUCTIONS All kits include 26 studs, nuts, 12pt nuts, assembly lube and instructions.

ARP: 247-4203 If you want to bottom tap your block before stud installation, the tap you need is M12mm 1.75.

Machining of the rockers is required for the installation of the ARP studs. (shown in instructions below....