This Product is MADE IN THE USA!

LS INTO 63-82 CORVETTE HEADERS; 1-3/4 IN. DIA, LONG TUBE- UNCOATED

Headers For Installing An LS Engine into a 1963-82 CHEVY CORVETTE (C2, C3); 1-3/4 in. Diameter, LONG Tube; 3 in. Slip-On Collector- Uncoated, Mild Steel Construction


Hedman Hedders, along with its Hedman Husler race header division, have been building quality headers in the USA since 1954! Hedman has manufactured Chevy Corvette headers for decades, so designing a good fitting, great performing set of headers for popular LS engine swaps is nothing new.

These long tube LS swap headers fit 1963-1982 Chevrolet Corvette models. They have a mild steel construction, and use smooth flowing, 1-3/4 in. diameter, CNC mandrel bent tubes that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and the high-flow 3 in. race collectors ensure unimpeded exhaust flow for maximum performance.

Hedman Husler confidently backs these headers with a One year warranty. This part number ships from the factory with a raw mild steel surface.

Part#45920
$579.57

Product Specifications

[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]

  • Tube Diameter 1-3/4 in.
  • Tube Style Long Tubes
  • Air Conditioning Yes
  • Automatic Transmission - Column No
  • Automatic Transmission - Floor Yes
  • Manual Transmission - Column No
  • Manual Transmission - Floor Yes
  • Collector Attachment 3 in.
  • Collector Diameter 3 in.
  • Collector Size 3 in.
  • Collector Style WELD-ON
  • Reducer Outlet Size 3 in.
  • Exhaust System Dia 3 in.
  • Contents Headers, Head Flange Gaskets and Bolts, Collector to Exhaust adapters
  • E.O. # No
  • Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
  • Engine Chevy LS Series
  • Finish Uncoated
  • Finish Type Uncoated Mild steel
  • Flange Style Standard
  • Flange Thickness 0.375 in.
  • Product Type Headers
  • Head Style Factory Profile
  • Header Port Shape Round
  • Header Style Long Tube
  • O2 Sensors Included No
  • Port Style Round
  • Power Steering Yes
  • Material Mild Steel
  • Transmission Compatibility Manual Transmission
  • Transmission Compatibility Automatic Transmission
  • Tube Design Standard
  • Tube Length Long Tubes
  • Tube Material Thickness 18g
  • Tube Size 1-3/4 in.
  • with A.I.R. System No
  • with EGR No
  • Weld-Up No
  • Tuned No
  • Bolts/Studs Included Yes
  • Catalytic Converter(s) Included No
  • Crossover Pipe Included No
  • Gasket Or Seal Included Yes
  • Installation Hardware Included Yes
  • Motor Mounts Included No
  • Reducers Included Yes
  • Y-Pipe Included No
  • Quantity Sold as a set.
  • Primary Tube Gauge 18g
  • Primary Tube Diameter (in) 1.75 in.
  • Package Contents One pair of headers, mounting hardware, O2 Bungs, gaskets, Instructions
  • Header Material Mild Steel
  • Header Finish Uncoated
  • Cylinder Head Port Shape Round
  • Cylinder Head Factory LS Head Profile
  • O2 Provision No
  • Vehicle Family Corvette 1963-67
  • Vehicle Family Corvette 1968-82
  • Header Construction MILD STEEL- Standard-Duty
  • Replacement Gasket 18495
  • Replacement Head Flange Gasket 18495
  • California Proposition 65 WARNING: Cancer. For more info visit www.P65Warnings.ca.gov

Vehicle Applications

      Year C.I.D. Liter Block Type Cylinders Fuel Type Drive Type
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
      Vehicle Specific Information
      FootnotesLS (Gen III/IV) Engine Swap
      Emissions NotesRACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
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