ARP Hex Head Bolt Kit – Compatible with LS1, LS6, and Early LS-Based GM V8 Engines (1997–2003)

Description

These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi–15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

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