- Not vehicle specific. Customer is responsible for confirming this product fits their vehicle.
ARP 190-3607 - Pontiac 1967 & later 350-455cid w/D-port head bolt kit (Sold as a kit)
ARP High Performance Series Cylinder Head Bolt Kits are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They are available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torqueing cylinder 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.