ARP - Hex Head Bolt Kit; LS1 thru 2003


Product Information

Head bolt kits made tough in the USA.
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.

  • Model: ARP-134-3609
  • Manufactured by: ARP