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ARP 100-1103 Header Bolt Kit Hex Head - 12-Piece Set

(Chevrolet Camaro 1967-2002, Corvette 1957-82, 1984-2004, Tahoe 1995-99, Impala 1959-85, 1994-96, Malibu 1964-67, 1973-83, C1500 1988-99 + 65 more models)

Part of: ARP Header Bolt Kit Hex Head

Other options in this family: ARP 444-1102 ARP 100-1102 ARP 400-1111 ARP 100-1101 ARP 400-1109

Manufacturer

Picture for manufacturer ARP

Part Number

100-1103
7 reviews
Sale Price

$22.17

4 left at this price

delivery box

Usually delivered within 2 days

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Product Details

The ARP 100-1103 header bolt kit provides a premium-grade fastening solution for exhaust header installation. This 12-piece kit features hex head bolts engineered to deliver superior strength and reliability in high-temperature exhaust applications.

Key Features:

  • 12-piece hex head bolt kit designed specifically for header installation
  • Constructed from premium chrome moly steel with black oxide finish
  • Rated at 170,000 psi tensile strength - substantially stronger than Grade 8 hardware
  • Includes premium-quality washers for proper installation
  • Engineered to withstand extreme exhaust temperatures and stress
  • Precise thread tolerances ensure secure, vibration-resistant fastening

ARP's header bolts are manufactured to exacting standards, providing the strength and durability required for high-performance and racing applications. The hex head design allows for straightforward installation with standard tools, while the premium materials ensure long-lasting performance even in demanding exhaust system environments.

Products specifications

Fits

Chevrolet Camaro 1967-2002, Corvette 1957-82, 1984-2004, Tahoe 1995-99, Impala 1959-85, 1994-96, Malibu 1964-67, 1973-83, C1500 1988-99, Chevelle 1964-73, Blazer 1969-74, 1987-94, K1500 1988-99, C10 Pickup 1961-86, Caprice 1966-96 + 60 more models

Fastener Finish

Black oxide

Fastener Material

Steel

Fastener Style

Bolt

Head Style

Hex

Material

Black Oxide

Notes

170,000 psi tensile strength, 3/8 in. wrench.

Quantity

Sold as a set of 12.

Size

3/8

Thread Size

3/8-16 in.

UHL

0.75

Underhead Length (in)

0.750 in.

Underhead Length (mm)

19mm

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