Select Vehicle
Select Vehicle

ARP Nissan KA24E (SOHC) 2.4L 4cyl Head Stud Kit

Head Studs ARP uses premium grade 8740 alloy that is heat treated to 200,000 p.s.i.

This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.

Following heat treat, each stud is centerless ground to make it as close to perfectly concentric as possible.

Features

  • This procedure involves about ten very slight cuts and results in an exceptionally straight part
  • ARP studs are thread rolled after heat treat which gives them about 1000% better fatigue strength than studs that are threaded prior to heat treat (a very common industry practice)

Product Details

  • Manufacturer part number: 202-4307

ARP

ARP (Automotive Racing Products) is the leading manufacturer of high-performance fasteners for the automotive and racing industries. Since 1968, ARP has been at the forefront of designing and engineering bolts, studs, and other hardware specifically for motorsports applications. Renowned for unmatched strength, precision, and reliability, ARP products are trusted by top racing teams and automotive enthusiasts for everything from OEM replacements to extreme performance builds.

View More ARP Products