Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502
Hedman Hedders

Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502

Regular price $319.95 Sale price $429.95 Unit price per

Hedman 68180 Standard Duty Uncoated Headers for 1958-64 Passenger Car 396-502

Hedman Street Headers

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.


Standard-Duty Uncoated Headers
  • 1958-64 Passenger Car 396-502
  • Tubing Diameter: 1-3/4"
  • Collector Size: 3
  • GM Cars

  • Due to clyinder heads (aluminum) generation 6 engines, 502 BB Chevy will have clearance problems on some applications. Bottom of hedder flanges may hit head bolts. Notching may be necessary.
  • Without smog injection or injection heads.
  • Modification to stock exhaust required to retain catalytic converter.
  •  

    Specifications:

    Part Type
    Header
    Application
    Automotive
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    3-bolt flange
    Cross Over Pipe Included
    No
    Flange Style
    Standard
    Gaskets Included
    Yes
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tube Direction
    Down Swept
    Tuned
    No
    Weld-Up
    No
    Collector Diameter
    3 in (76.2 mm)
    Primary Tube Diameter
    1.75 in (44.5 mm)
    Manufacturer's Part Number:
    68180
    Shipping Weight:
    33
    Package Height:
    21
    Package Depth:
    46
    Package Width:
    10
    Part Category:
    Performance Parts
    Part Fitment:
    Semi Universal