ARP Main Stud Kit Nissan 2.4L KA24E / KA24DE

Nissan KA24DE Main Studs

This ARP main stud kit eliminates main cap walk and fretting for improved protection of the threads in your engine block. It also comes with hardened parallel-ground washers and high-quality nuts to ensure reliable performance. The studs are made of 8740 chromoly steel and heat-treated in-house up to 200,000 p.s.i. of tensile strength. The threads are further rolled after heat treat to create a fastener 1000% stronger than stock produced components. An ideal choice for high-performance engines operating at high RPMs.

Features:

• 8740 Alloy
• Tensile strength: 200,000 PSI
• Prevents Head Stud Failures

Applications: Nissan KA24DE

• 1991-1998 240SX
• 2000-2004 XTerra
• 1998-2008 Frontier

Included:

• ARP main studs
• Parallel ground washers
• 8740 chromoly steel 12pt nuts
• (1) .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant