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Patriot Exhaust H8046-1

Tri-5 Headers LS1/LS6

Patriot Exhaust H8046-1

737-H8046-1

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Estimated to ship directly from the manufacturer on 06/08/18
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Patriot Exhaust H8046-1 Tri-5 Headers LS1/LS6 $466.99
Tri-5 Headers
  • LS1/LS6
  • 1-3/4'' Primary Tubes
  • 3'' Collector
  • Round Port Shape
  • Metallic Ceramic Coated

  • Patriot Exhaust H8046-1 Details

    Tri-5 Headers

    Fits:

    • 1955-1957 Passenger Car/Wagon/Nomad
    Notes:
    • Fits stock or 605 steering boxes, aftermarket side engine mounts and rear trans crossmember.
    • Shorter design for maximum ground clearance on cars lowered up to 4''.
    • Oxygen sensor bungs are welded on both collectors.

    AutomaticManual
    A/CP/BP/SColumnFloorColumnFloor
    Y Y Y Y Y N Y

    Note: 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:

    Position
    N/A
    Gaskets Included
    Yes
    Collector Diameter (in.)
    3
    Steering System
    Power
    Brake System
    Power
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    3-bolt flange
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Round
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Shorty
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 3/4
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    H8046-1

    Patriot Tri-5 Headers fit 55-57 Chevy passenger cars accomodating GM 605 power steering boxes, most motor mounts and distributor installations. Extra ground clearance makes lowered cars drivable and exhaust system installation easy. Available in plain or metallic ceramic coated.

    Does Patriot Exhaust H8046-1 fit your vehicle?

    Narrow Results
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    Year
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    CC
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    Liter

    1955-1957 CHEVROLET NOMAD

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1955-1957 CHEVROLET BEL AIR

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1955-1957 CHEVROLET BEL AIR

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1957 CHEVROLET NOMAD

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1957 CHEVROLET BEL AIR

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1955-1957 CHEVROLET BEL AIR

    • EngineType: ALL
    • SubModel: NOMAD

    1955-1956 CHEVROLET BEL AIR

    • EngineType: ALL
    • SubModel: BEAUVILLE

    1955-1957 CHEVROLET NOMAD

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations