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Hedman Traditional Block Hugger Headers for 1923-1949 STREET ROD - 68520 Headers, Traditional, Hugger, Steel, Temporary Paint, Small LS, Pair

SKU: HED68520

Headers

Hedman Traditional Block Hugger Headers for 1923-1949 STREET ROD - 68520 Headers, Traditional, Hugger, Steel, Temporary Paint, Small LS, Pair

SKU: HED68520

Headers
A$960.89
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Hedman traditional block hugger headers feature a design that is ideal for factory manifold replacements or engine swap projects that do not have a header designed specifically for that application. Hedman block huggers have an extremely low profile, only Hedman Tight Tubes headers offer more clearance. They are offered in mild steel and stainless steel either coated or uncoated to meet your performance and budgetary needs. The HTC and Black Maxx ceramic-metallic coatings offer superior heat insulation and anti-corrosion properties to protect your "Hedder" investment and retain more heat inside the header tubes for increased exhaust velocity and improved scavenging.

Part Type

SBC Block Hugger Headers - LS1

Data: v4.2 - Upd: 2026-10-14 09:15:06

Specifications

Product Attributes - Brand
Hedman Hedders
Product Attributes - Manufacturer's Part Number
68520
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hedman Traditional Block Hugger Headers
Product Attributes - UPC
732611685207
Product Attributes - Header Style
Block hugger
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Temporary non-high temperature paint
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Round
Product Attributes - Collector Attachment
3-bolt flange
Product Attributes - Collector Diameter (in.)
2.50
Product Attributes - Collector Reducers Included
Yes
Product Attributes - Collector Reducer Exit Diameter
2.500 in.
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
Yes
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Modification to the shifter linkage may be required. The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.

Reference Information

Brand Name/s Hedman Hedders
StreetFX SKU hed68520
SFX Item ID 5070873
Supplier Item Code 5070873
Manufacturer SKU 68520
Manufacturer UPC 732611685207

Compatibility

Application Data
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes15 - Reduced length header to provide maximum ground clearance.

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