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Hedman Street Headers 89666 Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Ford, 6.8L, Kit

SKU: HED89666

Headers

Hedman Street Headers 89666 Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Ford, 6.8L, Kit

SKU: HED89666

Headers
A$2,387.11
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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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

Headers

Data: v4.2 - Upd: 2026-10-14 09:15:24

Specifications

Product Attributes - Brand
Hedman Hedders
Product Attributes - Manufacturer's Part Number
89666
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hedman Street Headers
Product Attributes - UPC
732611896665
Product Attributes - Header Style
Mid-length
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 1/2 in.
Product Attributes - Header Color
Silver ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Round
Product Attributes - Collector Attachment
Stock flange
Product Attributes - Collector Reducers Included
No
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
Yes
Product Attributes - Crossover Pipe Style
Y-pipe
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 kit.
Product Attributes - CARB EO Number(s)
D-167-32
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Hedman Hedders
StreetFX SKU hed89666
SFX Item ID 5070565
Supplier Item Code 5070565
Manufacturer SKU 89666
Manufacturer UPC 732611896665
Alternative References 6.8L

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