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Hedman Street Headers 88656 Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Ford, 351W, Pair

SKU: HED88656

Headers

Hedman Street Headers 88656 Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Ford, 351W, Pair

SKU: HED88656

Headers

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A$1,703.94 A$2,064.80
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street headers so well that they guarantee them to be free from defects--including cracks in the tubes and welds--for the life of the headers. Hedman Street headers are available uncoated or in Black Maxx or their polished HTC thermal ceramic coated finishes and, as an added bonus, they also come with all necessary gaskets and mounting hardware. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts, and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment.

Special warning regarding Hedman painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.

Part Type

Coated Headers - Shorty Mustang w/351W

Data: v4.2 - Upd: 2026-10-14 12:13:54

Specifications

Product Attributes - Brand
Hedman Hedders
Product Attributes - Manufacturer's Part Number
88656
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hedman Street Headers
Product Attributes - UPC
732611886567
Product Attributes - Header Style
Mid-length
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Silver ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Oval
Product Attributes - Collector Attachment
Ball and socket flange
Product Attributes - Collector Diameter (in.)
3.00
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 - Spark Plug Position
Angle/Straight
Product Attributes - Flange Thickness (in.)
0.31 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
Due to clearance issues, may not work on aftermarket cylinder heads. Recommended that the engine be centered between the sheet metal that extends down from the shock tower mounts on both sides of the engine as evenly as possible.

Reference Information

Brand Name/s Hedman Hedders
StreetFX SKU hed88656
SFX Item ID 5070889
Supplier Item Code 5070889
Manufacturer SKU 88656
Manufacturer UPC 732611886567
Alternative References 351W

Compatibility

Application Data
  • Air ConditioningYes
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes
    Beginning Year1969
    DrivetrainRWD
    Ending Year1973
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    Engine TypeV8
    MakeFORD
    ModelMUSTANG
    Power Brakes (application)Yes
    Power SteeringYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftYes
    SubmodelBASE
  • Air ConditioningYes
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes
    Beginning Year1969
    DrivetrainRWD
    Ending Year1971
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    Engine TypeV8
    MakeFORD
    ModelRANCHERO
    Power Brakes (application)Yes
    Power SteeringYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftYes
    SubmodelBASE
  • Air ConditioningYes
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes
    Beginning Year1969
    DrivetrainRWD
    Ending Year1973
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    Engine TypeV8
    MakeFORD
    ModelTORINO
    Power Brakes (application)Yes
    Power SteeringYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftYes
    SubmodelBASE

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