Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Doug's Headers D569

Metallic Ceramic Coated Headers 1967-1974 Pontiac 326-455 1-3/4" Tube Diameter

Doug's Headers D569


jegs shipping
FREE Shipping
Ships directly from the manufacturer
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Doug's Headers D569 Metallic Ceramic Coated Headers 1967-1974 Pontiac 326-455 1-3/4" Tube Diameter $758.99
Metallic Ceramic Coated Headers
  • 1967-1974 Pontiac 326-455
  • 1-3/4'' Tube Diameter
  • 3'' Collector
  • D-Port Port Shape

  • Doug's Headers D569 Details

    Pontiac - 1-3/4'' Tube Diameter


    • 1967-1969 Firebird, Trans Am
    • 1974 GTO
    • 1974 Ventura, Phoenix


    • Requires removal or modification of locking steering columns if equipped.
    • Some factory heads do not have end bolt holes and should be drilled and tapped to assure proper sealing.

    Emission Code:

    • The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1974 domestic vehicles certified to California standards, pre-1974 domestic vehicles certified to federal standards and all pre-1974 foreign vehicles), per the manufacturer's application guide.
    Y Y Y N Y N Y


    Steering System
    Brake System
    Manufacturer's Part Number:

    Every Doug's Header is Tuned with the Proper Tube Size & Length to Efficiently Remove Exhaust Gasses from Each Cylinder

    Headers feature 3/8'' flanges and 16-gauge tubing on passenger car applications. They include all necessary mounting hardware, collector reducers or connection pipes, premium gaskets and detailed instructions. Headers are available in either a Metallic Ceramic Thermal Barrier Coating or a uncoated raw finish. The Metallic Ceramic Thermal Barrier Coating will withstand up to 1400 degree temperatures! This coating is polished which increases corrosion resistance over 60%!

  • Thick Flanges Prevent Warping
  • Stitch Welded Ports for Added Strength
  • Machined Sealing Bead Eliminates Leaks
  • Heavy Gauge Tubing for Longer Life
  • Precision-Formed Collectors Reduce Back Pressure
  • CNC Mandrel-Bent Tubing Provides Accurate Fit & Better Flow

    See More Info for Applications Listing

  • Does Doug's Headers D569 fit your vehicle?

    Narrow Results


    • EngineType: ALL
    • SubModel: 350 HO


    • EngineType: ALL
    • SubModel: HO


    • CC: 5343
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1967-1969 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1969 PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1969 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: 400


    • EngineType: ALL
    • SubModel: TRANS AM

    1968-1969 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: 350
    D569 - Doug's Headers for GM Passenger Cars is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Doug's headers for Pontiac Stroker I bought these a few weeks ago, but have not yet installed these headers on my Pontiac stroker. Hence, my review is limited to Jegs service. My headers came complete, well packaged, on time, and without (from what I can see so far) any flaws in the product. I will follow up with another review after the headers are on the car.
    Date published: 2017-07-06
    • y_2018, m_4, d_24, h_10
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_373084, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations