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Tri-5 Headers LS1/LS6
Product Discontinued
PATRIOT EXHAUSTPART NUMBER: 737-H8046

Tri-5 Headers LS1/LS6

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Tri-5 Headers
Tri-5 Headers
  • LS1/LS6
  • 1-3/4'' Primary Tubes
  • 3'' Collector
  • Round Port Shape
  • Raw Finish

    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
    YYYYYNY

    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 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.
    Part TypeHeader
    Product LinePatriot Tri-5 Headers
    BrandPATRIOT EXHAUST
    Package Height10.9
    Package Width20.5
    Package Length25.1
    Weight24.2 PG
    Part CategoryPerformance Parts
    PositionN/A
    Header FinishNatural
    QuantitySold as a pair
    Bolts/Studs IncludedYes
    Cylinder Head Port ShapeRound
    Transmission Mount IncludedNo
    Header MaterialSteel
    Gaskets IncludedYes
    Weld-UpNo
    Brake SystemPower
    Collector Attachment3-bolt flange
    Flange StyleStandard
    TunedNo
    Collector Diameter3 in (76.2 mm)
    Motor Mounts IncludedNo
    Part FitmentSemi Universal
    Reducers IncludedYes
    Primary Tube Gauge18-gauge
    Header StyleFull-length
    Cross Over Pipe IncludedNo
    Catalytic Converter(S) IncludedNo
    Primary Tube Diameter1.75 in (44.5 mm)
    Vendor Part NumberH8046
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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