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Hedman Long Tube Exhaust Header - 68446

Authorized Dealer
Brand: Hedman Hedders Hedman Hedders
0 reviews
  • Have a product question? Ask us
  • Part Number: 68446
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 17
Retail: $842.09
Price: $801.99
You Save: $40.10
Collector Diameter (IN)
3 Inch
Color/ Finish
Polished Metallic Ceramic Coated
Exit Location
Chassis Exit
Flange Thickness
1/4 Inch
Flange Type
Standard
Includes Bolts/Studs
Yes
Includes Gaskets
Yes
Includes Reducers
Yes
Material
Steel
Primary Tube Diameter (IN)
1-5/8 Inch
State Legal
50 State Legal
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Hedman Hedders Exhaust Header

Exhaust Header; Chassis Exit; 1-5/8 Inch Diameter Primary Tubes; 3 Inch Collectors; HTC Thermal Coated Silver Steel

MPN: 68446

The standard duty Hedman Hedders in this section come from the factory with an extremely durable, protective ceramic metallic coating. Hedman Hedders, pioneered the use of ceramic metallic coatings, back in the early 1980's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's potential for improving both the lifespan, and functionality of exhaust headers. Standard duty, Hedman Hedders are manufactured using 18 Gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 Gauge tubing), and flanges (some models use 3/8 Inch flanges). Some header applications may require the use of special engine mounts, mini starters, etc. additionally, some stock or aftermarket components may interfere with the proper installation of these headers on your vehicle.
Style: Long Tube
Exit Location: Chassis Exit
Primary Tube Diameter (IN): 1-5/8 Inch
Collector Diameter (IN): 3 Inch
Flange Type: Standard
Flange Thickness: 1/4 Inch
State Legal: 50 State Legal
Color/ Finish: Polished Metallic Ceramic Coated
Material: Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes
Includes Reducers: Yes
Welding Required: No

Features

  • Standard Duty, Hi-Tech Coating
  • 18 Gauge Mandrel Bend
  • Ceramic Metallic Coating Protects Headers Against Heat Up To 1400 Degree Fahrenheit
  • Resists Corrosion Caused By Environmental Factors, Such As Rain, Road Salts And Oxidation
  • Insulating Properties Of This Finish Keeps Exhaust Gas Heat In The Tubes, Which Speeds Up Gas Flow And Protects Underhood Components From Excessive Heat
  • Limited Lifetime Warranty And Limited 5 Year Warranty On Coating
Specifications of Hedman Long Tube Exhaust Header - 68446
Collector Diameter (IN) 3 Inch
Color/ Finish Polished Metallic Ceramic Coated
Exit Location Chassis Exit
Flange Thickness 1/4 Inch
Flange Type Standard
Includes Bolts/Studs Yes
Includes Gaskets Yes
Includes Reducers Yes
Material Steel
Primary Tube Diameter (IN) 1-5/8 Inch
State Legal 50 State Legal
Style Long Tube
Welding Required No

1984 Chevrolet Corvette
1985 Chevrolet Corvette
1986 Chevrolet Corvette
1987 Chevrolet Corvette
1988 Chevrolet Corvette
1989 Chevrolet Corvette
1990 Chevrolet Corvette
1991 Chevrolet Corvette

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