ARP SB Chevy 18A head bolt kit

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Reference Information

Cylinder Head Fasteners, Pro Series Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Washers, GM 18 degree High Port, Chevy, Small Block, Kit

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.