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Hedman Specialty and Engine Swap Headers for 1964-1973 MUSTANG, 1966-1971 RANCHERO, 1968-1973 TORINO - 88660 Headers, Swap, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair

SKU: HED88660

Headers

Hedman Specialty and Engine Swap Headers for 1964-1973 MUSTANG, 1966-1971 RANCHERO, 1968-1973 TORINO - 88660 Headers, Swap, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair

SKU: HED88660

Headers
A$1,095.55
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

Headers are widely believed to be one of the best performance values available today--so why put stock manifolds on your trick ride? After dropping a different engine into your project vehicle, help it produce more horsepower and fuel economy with these specialty and engine swap headers from Hedman. They feature durable 18-gauge steel construction and have thick 1/4 in. flanges for a long-lasting, leak-proof seal. 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

Mustang 351w Conv.F/Leng Header

Data: v4.2 - Upd: 2026-09-29 03:14:38

Specifications

Product Attributes - Brand
Hedman Hedders
Product Attributes - Manufacturer's Part Number
88660
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hedman Specialty and Engine Swap Headers
Product Attributes - UPC
732611886604
Product Attributes - Header Style
Long tube one-piece
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
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. 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 hed88660
SFX Item ID 5071037
Supplier Item Code 5071037
Manufacturer SKU 88660
Manufacturer UPC 732611886604
Alternative References 351W

Compatibility

Application Data
  • MakeFORD
    ModelMUSTANG
    Beginning Year1964
    Ending Year1973
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes
  • MakeFORD
    ModelRANCHERO
    Beginning Year1966
    Ending Year1971
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes
  • MakeFORD
    ModelTORINO
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftNo
    Automatic Transmission Floor ShiftYes

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