Cylinder Head Stud Kit for Nissan 2.5L (RB25DE/DET) inline 6 ARP2000 M11

Cylinder Head Stud Kit for Nissan 2.5L (RB25DE/DET) inline 6 ARP2000 M11It is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

Fittings are available with female pipe threads

ARP’s rugged primer shafts are rated at 170

Drive pins are rated 190

the compact 12-point inut lets you easily slip a socket close to the pipe

000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel-ground washers

Pro Series main bolts are application-specific

To ensure that the damperis locked in position

Hardened parallel-ground washers are included with each kit

Measure the fastener prior to starting

To cure this all-too-common problem

valve covers

Those first moments an engine runs prior to building oil pressure are when damage can easily occur