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Hedman 66003

Standard Duty HTC Coated Full-Length Headers 1967-69 Camaro 283-400

Hedman 66003

500-66003

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Hedman 66003 Standard Duty HTC Coated Full-Length Headers 1967-69 Camaro 283-400 $524.99
Standard Duty HTC Coated Full-Length Headers
  • 1967-69 Camaro 283-400
  • 1968-74 Nova 283-400
  • 1-3/4" Tube, 3" Collector

  • Hedman 66003 Details

    GM Cars

  • Without smog injection or injection heads
  • Modification to stock exhaust required to retain catalytic converter
  • Square port header
  • Not legal for sale or use in California on pollution-controlled vehicles
  • Will not fit Saginaw close ratio P/S with 825 power steering box
  • Will fit angle plug heads (Chevy aluminum only)

    Applications
  • 1967-69 Chevrolet Camaro
  • 1968 Chevrolet Chevy II
  • 1969-74 Chevrolet Nova

  • Specifications:

    Tube Size
    1.75
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Engine Make/Size
    Chevy Small Block (262-400)
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Rectangle
    Material
    Steel
    Collector Diameter (in.)
    3
    Gaskets Included
    Yes
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 3/4
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    No
    Transmission Mount Included
    No
    Tuned
    Yes
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    66003

    These standard-duty Hedman HTC Coated Headers come from the factory with an extremely durable, protective ceramic-metallic coating. Hedman Hedders pioneered the automotive application of ceramic-metallic coatings in the early 1980s. Previously exclusive to the aerospace industry, Hedman Hedders recognized the coating's potential to improve both the lifespan and functionality of exhaust headers. All Hedman street headers are MADE IN THE USA and backed by a lifetime warranty against manufacturing defects! The HTC coating is covered for a full five years.

    NOTE: Installing coated headers on an engine during the break-in period will cause discoloration. The use of factory manifolds or an old set of headers is recommended while breaking in an engine.

    Features
  • Coating offers protection up to 1400°
  • Won't chip, peel, or "blue" like chrome
  • Superior heat insulation
  • Increased exhaust velocity for more power
  • Made in USA

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

  • Does Hedman 66003 fit your vehicle?

    Narrow Results

    1967-1969 CHEVROLET CAMARO

    • CC: 5358
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1968-1969 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: RS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 CHEVROLET CHEVY II

    • CC: 5736
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: NOVA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1973 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 CHEVROLET CHEVY II

    • CC: 5358
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.3
    • SubModel: NOVA
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1967-1969 CHEVROLET CAMARO

    • CC: 5358
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.3
    • SubModel: RS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: RS
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1973 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1972-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968 CHEVROLET CHEVY II

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: NOVA
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1968 CHEVROLET CHEVY II

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.4
    • SubModel: NOVA
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1969 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1967 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.4
    • SubModel: RS
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1973-1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET NOVA

    • CC: 5737
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: RS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Square Port Hedder~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 CHEVROLET CAMARO

    • CC: 4638
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1969-1971 CHEVROLET NOVA

    • CC: 5736
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1973 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~w/o A.I.R Systems Emission Controls Are Not Removed Considered OEM Repl.~Without Smog Injection Or Injection Heads
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1967 CHEVROLET CAMARO

    • CC: 4949
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 4.9 L / 302 )

    1967-1969 CHEVROLET CAMARO

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Not Fit Saginaw P/S 825 Series~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Without Smog Injection Or Injection Heads~Universal Oval Port Design
    • EngineType: ALL
    • SubModel: Z28
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