Head Stud Kit by ARP

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They’re heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

Features

• Fastener Style: Stud
• Undercut Stud: No
• Head Style: 12-point
• Fastener Material: 8740 chromoly
• Fastener Finish: Black oxide
• Washers Included: Yes

Benefits

• Heat-treated prior to thread rolling and machining
• Cold-forged to ensure molecular integrity

Applications

• 2000 – 2004 Nissan Xterra
• 1998 – 2016 Nissan Navara/Frontier (D22)
• 1991 – 1998 Nissan 240SX
• 1997 – 2000 Nissan R’nessa (4WD model, Japan)
• 1998 – 2001 Nissan Presage U30 (Japan)
• 1999 – 2001 Nissan Bassara U30 (Japan)
• 1993 – 1997 Nissan Bluebird U13
• Isuzu COMO (Japanese: Isuzu COMO)

Nissan Largo

• 1993 – 1999 Nissan Altima [150 hp (112 kW) – Max torque 154 lbft (209 Nm).
• Compression ratio: 9.5:1]
• 2000 – 2001 Nissan Altima [Change hp & Torque]

What’s In The Box?

• 10 – Studs

Warranty

• Manufacturers Standard Warranty