ARP Hex Head Bolt Kit For LS2, L92, LS7, and mid-year 2004+ LSX-Based Engines.
ARP High Performance series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torquing cylinder heads.
Features
- Black oxide coated chromoly steel
- Rated at 180,000 psi
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Superior durability and service life
Applications
- 2004+ Chevrolet Small Block LS Engines (excluding LS9)