ARP 100-1109 Universal Header Bolt Kit Hex
This ARP 100-1109 Universal High Performance Header Bolt Kit comes with 170,000 PSI Black Oxide hex head bolts. This is up to 5X stronger than stock! They have a 3/8”-16 thread with a 1.000" Under Head Length and uses 5/16" wrench.
Kits come complete with washers. Sold as a set of 12.
ARP 100-1109 Universal Header Bolt Kit Fits:
- Multiple Applications
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the application. What’s more, the compact 12-point nut lets you easily slip a socket close to the pipe.
ARP manufactures their studs with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or polished ARP Stainless, both nominally rated at 180,000 psi tensile strength, substantially stronger than Grade 8 hardware.
Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening.
Original: $15.99
-65%$15.99
$5.60ARP 100-1109 Universal Header Bolt Kit Hex
This ARP 100-1109 Universal High Performance Header Bolt Kit comes with 170,000 PSI Black Oxide hex head bolts. This is up to 5X stronger than stock! They have a 3/8”-16 thread with a 1.000" Under Head Length and uses 5/16" wrench.
Kits come complete with washers. Sold as a set of 12.
ARP 100-1109 Universal Header Bolt Kit Fits:
- Multiple Applications
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the application. What’s more, the compact 12-point nut lets you easily slip a socket close to the pipe.
ARP manufactures their studs with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or polished ARP Stainless, both nominally rated at 180,000 psi tensile strength, substantially stronger than Grade 8 hardware.
Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This ARP 100-1109 Universal High Performance Header Bolt Kit comes with 170,000 PSI Black Oxide hex head bolts. This is up to 5X stronger than stock! They have a 3/8”-16 thread with a 1.000" Under Head Length and uses 5/16" wrench.
Kits come complete with washers. Sold as a set of 12.
ARP 100-1109 Universal Header Bolt Kit Fits:
- Multiple Applications
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the application. What’s more, the compact 12-point nut lets you easily slip a socket close to the pipe.
ARP manufactures their studs with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or polished ARP Stainless, both nominally rated at 180,000 psi tensile strength, substantially stronger than Grade 8 hardware.
Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening.
