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Arp

Arp

ARP SB Chevy 3/8 x .750in Hex Header Bolt Kit

SKU: ARP100-1101

Header Fasteners

ARP Header Bolt Kits...

Arp

Arp

ARP SB Chevy 3/8 x .750in Hex Header Bolt Kit

SKU: ARP100-1101

Header Fasteners

ARP Header Bolt Kits...

A$95.01
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ARP manufactures a variety of header bolt kits to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point heads.

Part Type

Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)

Data: v4.2 - Upd: 2026-10-14 22:07:40

Specifications

Product Attributes - Brand
ARP
Product Attributes - Manufacturer's Part Number
100-1101
Product Attributes - Part Type
Header Fasteners
Product Attributes - Product Line
ARP Chromoly Header Bolt Kits
Product Attributes - UPC
672036000035
Product Attributes - Fastener Style
Bolt
Product Attributes - Thread Size
3/8 in.-16
Product Attributes - Head Style
Hex
Product Attributes - Underhead Length (in.)
0.750 in.
Product Attributes - Underhead Length (mm)
19.00mm
Product Attributes - Fastener Material
8740 chromoly
Product Attributes - Fastener Color
Black
Product Attributes - Wrench Diameter
3/8 in.
Product Attributes - Fastener Tensile Strength (psi)
170,000 psi
Product Attributes - Quantity
Sold as a set of 12.

Reference Information

Brand Name/s Arp
StreetFX SKU arp100-1101
SFX Item ID 4365229
Supplier Item Code 4365229
Manufacturer SKU 100-1101
Manufacturer UPC 672036000035
Alternative References .750in

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine Size5.3L/327
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine Size5.4L/327
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine Size4.9L/302
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine Size4.3L/262
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1976
    Ending Year2002
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine Size4.4L/267
    Engine FamilyChevy small block Gen I
    Application Notes3/8 in. wrench head size.

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