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ARP 400-1402 Header Bolts Stainless Steel Kit - 12-Point 12-Piece

(Chevrolet Camaro 1967-74, 1977-92, 1998-2001, C1500 1988-99, Chevelle 1968, 1970-73, Blazer 1969-73, C10 Pickup 1968-74, 1976-81, 1985-86 + 9 more models)

Part of: ARP Header Bolts Stainless Steel Kit

Other options in this family: ARP 100-1411 ARP 120-1402

Manufacturer

Picture for manufacturer ARP

Part Number

400-1402
10 reviews
Sale Price

$122.30

In Stock (10)

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Usually delivered within 2 days

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Product Details

The ARP 400-1402 is a premium header stud kit designed for high-performance exhaust header installations. This 12-piece kit features durable Stainless 300 material that resists corrosion and extreme heat, making it ideal for demanding exhaust applications.

Key Features:

  • 12-point head design allows easy socket access in tight spaces near exhaust pipes
  • Stainless 300 material rated at 170,000 psi tensile strength—substantially stronger than Grade 8 hardware
  • Impervious to corrosion and extreme heat exposure
  • Unique nut-starter nose on studs helps prevent cross-threading during installation
  • Includes premium-quality washers and 12-point nuts
  • 12-piece complete kit with all necessary hardware

ARP header hardware is engineered to provide superior clamping force and reliability in high-temperature exhaust environments. The compact 12-point nut design provides more clearance around exhaust pipes compared to traditional hex nuts, simplifying installation and removal. Perfect for performance and racing applications where durability and heat resistance are critical.

Products specifications

Fits

Chevrolet Camaro 1967-74, 1977-92, 1998-2001, C1500 1988-99, Chevelle 1968, 1970-73, Blazer 1969-73, C10 Pickup 1968-74, 1976-81, 1985-86, Caprice 1968, 1974-82, 1985-90, 1992-96, C20 Pickup 1968-74, 1976-80, 1985-86, C2500 1988-99 + 6 more models

Fastener Finish

Polished

Fastener Material

Stainless steel

Fastener Style

Stud

Head Style

12-point

Overall Length (in)

1.670 in.

Quantity

Sold as a set of 12.

Size

3/8

Thread Size

3/8-16 in.

UHL

1.67

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For the over-the-winter garage storage of my 911, the Rail Ramps Flatstopper product has eliminated the need to move the car over the winter in order to avoid the tires developing flat spots.

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easy

Excellent communication, lowest price and fast shipping. Will definitely purchase truck accessories from them again!

Best prices anywhere!! They take care of their customers, too!

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Always great prices, fast shipping and great communication. Will order again from Autoplicity. Order#17421.

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