Metallic Ceramic Coated Headers 1992-1996 Corvette 350 LT1/LT4 1-3/4" Tube Diameter
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DOUG'S HEADERSPART NUMBER: 776-D3330

Metallic Ceramic Coated Headers 1992-1996 Corvette 350 LT1/LT4 1-3/4" Tube Diameter

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Small Block Chevy - 1-3/4'' Tube Diameter
Metallic Ceramic Coated Headers
  • 1992-1996 Corvette 350 LT1/LT4
  • 1-3/4'' Tube Diameter
  • 3'' Collector
  • Rectangular Port Shape
  • Carb Approved D-57-33 (1992-1995 Only)

    Fits:
    • 1992-1996 Corvette

    Notes:

    • Comes with fittings to accommodate air injection.
    • Will fit most angle plug heads including factoy Chevrolet 'Bow-Tie' heads.
    • 50-State Smog Legal header C.A.R.B. E.O. #D-57-33 (1992-95 Only).
    • Shorty header that bolts directly to factory headpipes.

    Emission Code:

    • The product accompanying this document has been granted a California AirResources Board (CARB) exemption, an 'EO' number, or is a direct orconsolidated replacement part. It is 50-state legal, per the manufacturer'sapplication guide.
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  • 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%!

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    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

      See More Info for Applications Listing

    Part TypeHeader
    Product LineDoug's Headers for GM Passenger Cars
    BrandDOUG'S HEADERS
    Package Height8.1
    Package Width17.3
    Package Length20.8
    Weight16.09 PG
    Part CategoryPerformance Parts
    PositionN/A
    Part FitmentSemi Universal
    Vendor Part NumberD3330
    Package Qty1
    Package TypeEA

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