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Manley Performance

Manley Performance

Manley SB Chevy Superior Head Bolts - 1 Set of Bolts for 1 Head

SKU: MAN42171

Cylinder Head Fasteners

MAN Connecting Rod Bolts...

Manley SB Chevy Superior Head Bolts - 1 Set of Bolts for 1 Head
Manley Performance

Manley Performance

Manley SB Chevy Superior Head Bolts - 1 Set of Bolts for 1 Head

SKU: MAN42171

Cylinder Head Fasteners

MAN Connecting Rod Bolts...

A$102.65
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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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

Engine Cylinder Head Bolt Set

Data: v4.2 - Upd: 2026-10-14 22:07:52

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
42171
Product Attributes - Part Type
Cylinder Head Fasteners
Product Attributes - Product Line
Manley Superior Head Bolts
Product Attributes - UPC
807298018249
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 head only, two kits are required per engine. Hardened head bolt washers required, sold separately. Bolts have 1/2 in. hex head.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man42171
SFX Item ID 4059926
Supplier Item Code 4059926
Manufacturer SKU 42171
Manufacturer UPC 807298018249

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Cylinder Head TypeEdelbrock Performer
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Cylinder Head TypeEdelbrock Performer RPM
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Cylinder Head TypeEdelbrock Performer
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Cylinder Head TypeEdelbrock Performer RPM
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Cylinder Head TypeEdelbrock Performer
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Cylinder Head TypeEdelbrock Performer RPM
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    Cylinder Head TypeEdelbrock Performer
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    Cylinder Head TypeEdelbrock Performer RPM
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Cylinder Head TypeStock configuration
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    Cylinder Head TypeStock configuration

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