ARP HEADER BOLT KIT - ARP-400-1201


Part #: ARP-400-1201
Price $24.28
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Product Description

SB Chevy; 12pt; 3/8" Thread; 3/4" UHL; Stainless; Set of 12

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. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either Black Oxide 8470 Chrome Moly or polished ARP Stainless. Both are 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.

Fastener Kit Detail
ApplicationSB Chevy
Socket Size(s)3/8" 12pt
UHL3/4"
Thread Size3/8"
MaterialStainless Steel
IncludesSet of 12 bolts with washers