Cylinder Head Stud Kit for Nissan 2.4L (KA24E) SOHC

Cylinder Head Stud Kit for Nissan 2.4L (KA24E) SOHCIt 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

and copy down the length of the fastener prior to and after installation

They have a tensile strength of 190

A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts

To be used with ARP’s patented Perma-Loc™ adjusters

Precision rolled threads prevent galling while promoting more consistent torque loading

Includes appropriate fasteners for your application

Most applications have undercut short bolts that can help eliminate head gasket failures through providing more “stretch” to compensate for the additional compression of gaskets

ARP has developed these sophisticated and durable pushrods

All Pro Series bolts are cold-forged to ensure molecular integrity

It’s important to note that lesser quality studsare not even centerless ground – the material is thread rolled inbar stock form (mostly before heat-treat

Features extra heavy springs for consistent repetition

Finish 2: Polished