Head Bolt Kit by ARP

The Pro Series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. The Pro Series are also available with hex and 12-point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.

Features

• Chevrolet LSA
• 8740
• 12pt

Benefits

• Heat-treated prior to thread rolling and machining
• Rated at a whopping 190,000 psi

Applications

• 2009 2015 Cadillac CTS-V
• 2012 2015 Chevrolet Camaro ZL1

What’s In The Box?

• 30 – Bolts

Warranty

• Manufacturers Standard Warranty