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Hedman 66005

Standard Duty HTC Coated Headers 1955-57 Bel Air & 150/210 Series 396-502 Swap

Hedman 66005


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Estimated ship date 09/25/17 if Ordered Today
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Hedman 66005 Standard Duty HTC Coated Headers 1955-57 Bel Air & 150/210 Series 396-502 Swap $590.99
Standard Duty HTC Coated Headers
  • 1955-57 Bel Air & 150/210 Series 396-502 Swap
  • 2" Tube, 3" Collector

  • Hedman 66005 Details

    GM Cars

  • Firewall must be modified
  • Center bellhousing subframe must be removed for maximum ground clearance
  • Due to cylinder heads (aluminum), Generation 6 BB-Chevy 502 will have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
  • For 1964-74 vehicles without A.I.R. system (considered OE replacement when existing emission controls are not removed from vehicle)

  • Specifications:

    Tube Diameter
    Collector Tube Size (in.)
    Engine Make/Size
    Chevy Small Block (262-400)
    Tube Direction
    Down Swept
    Port Shape
    Stainless Steel
    Silver Ceramic
    Manufacturer's Part Number:

    Hedman's HTC Hi-Tech Coated Headers come pre-coated from the factory with a protective ceramic-metallic finish. This coating provides a durable, shiny finish that helps lower under hood temperatures. 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 while adding performance, flow and protection. Made in the USA.

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

    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.

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

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