- Not vehicle specific. Customer is responsible for confirming this product fits their vehicle.
ARP 100-1109 - 3/8 X 1.000" hex header bolt kit (Sold as a set of 12)
ARP Chromoly Header Bolt Kits are rated at 170,000 psi and come packaged with the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point heads.Note: TDot Performance is an authorized dealer of all ARP products, so your new product will include the full factory warranty. What more? We are proudly Canadian but have warehouses in both Canada & USA, so whether you are Canadian or American, you WILL NOT pay any Custom, Duties or Brokerage fees!
Since 1968, ARP has been engineering bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels and transmissions. The company is the world leader in automotive fasteners and many top engine builders rely on ARP racing products to hold their engines together.