Home - Return to Previous Page
Click on image to zoom

Doug's Headers 1 3/4" 4-Tube Full Length D-Port Headers Pontiac GTO/Lemans/Tempest  (A-body) 326-455 64-67 Metallic Ceramic Coating

Pontiac 1964-1967 389-455 GTO, Lemans, Tempest D-Port Headers 1 3/4" Pipe 3" Collector (Ceramic Coated) *May have to reposition brake proportioning valve on dr. side frame rail*
Pricing: $985.95

Free Shipping!


3/8" Thick machined flanges... no warping
CNC mandrel bent tubes... accurate fit & better flow
Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower
Heavy 16 gauge tubing... longer life
Tubes are pre-polished to remove scratches and the header is finished with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees

Doug's COATED(-C) Headers come with a ceramic heat barrier and rust proof coating (polished aluminum color)


  • DHE-D564
  • DHE-D564
  • Doug's Headers
  • New


Shipping Information

  • Item Requires Shipping
  • 45.0 lbs.
  • W26.0000” x H12.0000” x L43.0000”
  • Free Shipping!

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.