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Lakester Weld-Up Header Kit Chevy Big Block 396-502
InfoVehicle Info Needed
PATRIOT EXHAUSTPART NUMBER: 737-H8003

Lakester Weld-Up Header Kit Chevy Big Block 396-502

$30636
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Lakester Weld-Up Header Kit
  • Chevy
      • Lakester Weld-Up Header Kit
    • Chevy Big Block 396-502
    • 1-7/8'' Tube Diameter
    • 3-1/2'' Collector
    • Port Shape: SAP

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

      Patriot Exhaust Lakester Weld-Up Header Kits work great for street rodders and racers who need to build custom headers when a specific fit header is not available for their car. Lakester style header kits featuring 16 gauge mild steel tubing and specially designed tapered collector cones. Kit includes two header flanges, collector flanges, block-off plates, four exhaust hookup flanges, eight pre-bent header tubes, two collector cones, and hardware.
    Part TypeHeader
    Product LinePatriot Exhaust Lakester Weld-Up Header Kits
    BrandPATRIOT EXHAUST
    Package Height9.0
    Package Width10.0
    Package Length38.0
    Weight29.5 PG
    Part CategoryPerformance Parts
    Header FinishNatural
    QuantitySold as a kit
    Bolts/Studs IncludedYes
    Cylinder Head Port ShapeRound
    Transmission Mount IncludedNo
    Header MaterialSteel
    Gaskets IncludedYes
    Weld-UpYes
    Collector Attachment2-bolt flange
    Flange StyleStandard
    TunedNo
    Collector Diameter3.5 in (88.9 mm)
    Motor Mounts IncludedNo
    Part FitmentSemi Universal
    Reducers IncludedYes
    Primary Tube Gauge16-gauge
    Header StyleLake-style
    Cross Over Pipe IncludedNo
    Catalytic Converter(S) IncludedNo
    Primary Tube Diameter1.875 in (47.6 mm)
    Vendor Part NumberH8003
    Package Qty1
    Package TypeEA

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    Some parts are not legal for use in California or other states with similar laws / regulations
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