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Manley Performance

Manley Performance

Manley Superior Head Bolts 42170 Cylinder Bolts, Steel, Natural, Hex Head, Chevy, Big Block, with Stock Heads, 1-Head, Set

SKU: MAN42170

Cylinder Head Fasteners
Manley Superior Head Bolts 42170 Cylinder Bolts, Steel, Natural, Hex Head, Chevy, Big Block, with Stock Heads, 1-Head, Set
Manley Performance

Manley Performance

Manley Superior Head Bolts 42170 Cylinder Bolts, Steel, Natural, Hex Head, Chevy, Big Block, with Stock Heads, 1-Head, Set

SKU: MAN42170

Cylinder Head Fasteners
A$132.96
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

Manley offers these superior cylinder head bolt kits for a variety of applications. They are longer than stock for use with washers, heat treated for added strength, and their 1/2 in. hex head improves wrenchability.

Part Type

BBC Head Bolts (1 HEAD)

Data: v4.2 - Upd: 2026-10-14 16:55:13

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
42170
Product Attributes - Part Type
Cylinder Head Fasteners
Product Attributes - Product Line
Manley Superior Head Bolts
Product Attributes - UPC
807298018232
Product Attributes - Fastener Style
Bolt
Product Attributes - Undercut Stud
No
Product Attributes - Head Style
Hex
Product Attributes - Fastener Material
Steel
Product Attributes - Fastener Color
Natural
Product Attributes - Washers Included
No
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Kit services one cylinder head only. Hardened head bolt washers required.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man42170
SFX Item ID 4931834
Supplier Item Code 4931834
Manufacturer SKU 42170
Manufacturer UPC 807298018232
Alternative References 1-Head

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Cylinder Head TypeStock configuration

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