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Doug's Headers D381

Doug's Headers Sidemount Headers 1963-1982 Corvette

776-D381

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Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

$892.59
Doug's Headers Sidemount Headers 1963-1982 Corvette $892.59
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1 left in stock
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Sidemount Headers
  • 1963-1982 Corvette
  • Big Block Chevy
  • Ceramic Coated
  • 2/pkg
  • Items You May Also Consider

    Doug's Headers D381 Details

    1963-82 Corvette with Big Block Chevy

    This product is Not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations and is only intended for Closed Course Competition use, except 1965 and Older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emission standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle

    Specifications:

    Quantity
    Sold as a pair
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Slip fit
    Collector Diameter (in.)
    4
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Round
    Flange Style
    Standard
    Gaskets Included
    Yes
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Side mount
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    2 1/8
    Primary Tube Gauge
    16-gauge
    Reducers Included
    No
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Manufacturer's Part Number:
    D381
    Shipping Weight:
    61.9
    Package Height:
    43
    Package Depth:
    20
    Package Width:
    20

    Corvette Side Pipes & Headers

    Doug's Headers Sidemount headers deliver the most aggressive style and performance for your Corvette. Doug's Sidemount headers are mandrel bent and manufactured from 16-gauge tubing for a super hi-flowing exhaust system that not only looks great but sounds great too.






    Features:
  • 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

  • Does Doug's Headers D381 fit your vehicle?

    Narrow Results

    1965  CHEVROLET CORVETTE

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1966-1969  CHEVROLET CORVETTE

    • CC: 6998
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1970-1971  CHEVROLET CORVETTE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1974  CHEVROLET CORVETTE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )
    D381 - Doug's Corvette Sidemount Header Systems is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Good looking headers I bought these headers for my small block Corvette but realised when I got them, they were for a big block Corvette. So, I am now swapping a 468 BBC into my 74 Corvette. I haven't had these headers on the engine yet but they look good and look high quality. I would recommend this for anyone who is looking for side pipe headers.
    Date published: 2019-06-13
    • y_2019, m_9, d_17, h_15
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1548145, 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

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