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ARP 100-1411 Header Bolts Stainless Steel Kit - 12-Point 16-Piece

Part of: ARP Header Bolts Stainless Steel Kit

Other options in this family: ARP 400-1402 ARP 120-1402

Manufacturer

Picture for manufacturer ARP

Part Number

100-1411
9 reviews
Sale Price

$138.79

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The ARP 100-1411 header bolt kit provides premium-quality fasteners specifically engineered for exhaust header installation. This 16-piece kit features Stainless 300 material construction that resists corrosion and withstands extreme heat conditions, making it ideal for high-temperature exhaust applications.

Key Features:

  • 12-point head design allows socket access in tight spaces near exhaust pipes
  • Stainless 300 material rated at 170,000 psi tensile strength—substantially stronger than Grade 8 hardware
  • Corrosion-resistant construction for long-lasting durability in harsh environments
  • Complete 16-piece kit includes premium-quality washers and 12-point nuts
  • Unique nut-starter nose on studs helps prevent cross-threading during installation
  • NASCAR drilled models available for safety wire applications

ARP's precision-manufactured header fasteners deliver the strength and reliability needed for demanding performance applications. The compact 12-point nut configuration provides superior grip while allowing easy access in confined engine bay spaces. Each component is manufactured to exacting standards to ensure proper clamping force and resistance to loosening under extreme thermal cycling.

Products specifications

Fastener Finish

Black oxide

Fastener Material

Steel

Fastener Style

Stud

Head Style

12-point

Material

Black Oxide

Quantity

Sold as a set of 16.

Size

3/8-5/16

Thread Size

3/8-16 in.

UHL

1.5

Underhead Length (in)

1.500 in.

Underhead Length (mm)

38mm

Had my product in stock and ready to go. Ordered it at about 1 p.m. eastern time and got an email saying it was shipped out a couple hours later. Can't beat that! Lowest prices I've seen and has plenty of products to choose from. I will be recommending Autoplicity to everyone and anyone.

Had the best price on the web for the item ordered. Fast processing and shipping. Only took 3 days total to receive my order.

Great prices, quick shipping, good communication.<br>Can't ask for more than that!<br>

Like it.

Wow it was shipped so quickly it arrived the next day. Will be ordering again.

Best price by far! Very fast shipping at a very reasonable price. Will definitely use again!

Easy to use website, good selection, great prices, clear communication with shipping updates & now awaiting delivery of my product. So far, so good!

Quick turn around on my order. Best price around and reasonable shipping and handling. Done deal.

Best deal on the web!!! Price was so cheap I thought they had made a mistake and would cancel my order. Item arrived days later. I will do business with Autoplicity in the future. Thanks it was a great transaction and will recommend you to friends.

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