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ARP 100-1415 Header Stud Kit Stainless Steel - 12-Point 14-Piece

Part of: ARP Header Stud Kit Stainless Steel

Other options in this family: ARP 434-1301 ARP 400-1400 ARP 400-1404 ARP 441-1301 ARP 400-1403

Manufacturer

Picture for manufacturer ARP

Part Number

100-1415
6 reviews
Sale Price

$142.47

Estimated ship date Tuesday, November 24

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Product Details

The ARP 100-1415 header stud kit provides premium-grade fastening solutions for exhaust header installations. This 14-piece kit features high-strength stainless steel studs with 12-point locking nuts designed specifically for demanding exhaust applications.

Key Features:

  • Stainless 300 material construction resists corrosion and extreme heat
  • 12-point nuts allow easy socket access in tight spaces near exhaust pipes
  • Studs feature unique nut-starter nose to prevent cross-threading during installation
  • Nominally rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware
  • Complete kit includes studs, premium-quality washers, and 12-point nuts
  • 14 pieces total for complete header installation

ARP's Stainless 300 material is specifically engineered for exhaust applications where exposure to extreme temperatures and corrosive elements can compromise standard fasteners. The compact 12-point nut design provides superior grip while requiring less clearance than traditional 6-point hex nuts, making installation and removal easier in confined engine bay spaces.

Products specifications

Fastener Finish

Black oxide

Fastener Material

Steel

Fastener Style

Stud

Head Style

12-point

Material

Black Oxide

Notes

170,000 psi tensile strength, 3/8 inch universal stud kit with broached 12pt. 3/8 in. locking nut .

Quantity

Sold as a set of 14.

Size

3/8

Thread Size

3/8-16 in.

UHL

1.125

Underhead Length (in)

1.125 in.

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