ARP Main Stud Kit 5.9L Cummins w/ Factory Girdle 0.600 Counter Bore (04+)

Features:

-200,000 PSI Tensile Strength

-8740 Chrome-Moly Steel

-Increased Strength & Reliability

-Clamping Strength Focused in Fastener rather than the threads

-Lowers forces exhibited on block threads

-For Models with Factory Girdle (Block Stiffener Plate) 0.600 Counter Bore

Fitment Notes:

2004.5 – 2007 5.9L Cummins Engines (With Factory Girdle)