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Patriot Exhaust H8046-1 Tri-5 Header, 55-57 Chevy LS1, CC

-10%

Patriot Exhaust H8046-1 Tri-5 Header, 55-57 Chevy LS1, CC
Patriot Exhaust

|

#447H80461

Patriot Exhaust H8046-1 Tri-5 Header, 55-57 Chevy LS1, CC

Finish:

Ceramic Coated

PaintedRaw

$652.28

/set

Factory Shipped

$724.76

Save $72.48

Garage Sale alternatives: from $460.72


Quantity

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Product Summary

Mid-Length Header Tube Type, Round Exhaust Port Shape

    See more details

    Key Specs

    MFG. Part #H8046-1
    Header Tube TypeMid-Length
    Exhaust Port ShapeRound
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
    See more specs

    Need To Know

    Need help?

    855.313.9176
    View the Help Center

    Quick and Easy Returns

    Return Policy

    Patriot Exhaust H8046-1 Details

    Our popular 55-57 Chevy passenger car headers for small or big block and LS1 / LS6 swaps offer superior performance and fit. These headers accommodate the GM 605 power steering box conversion and fit most motor mounts. Check footnotes for rack and pinion steering compatibility. Extra ground clearance makes "slammed" cars drivable and above frame rail exhaust system installation easy. Available in a raw finish for individual customizing or with Patriot's metallic ceramic coating.

    • Our popular 55-57 Chevy passenger car headers for small or big block and LS1 / LS6 swaps.
    • Durable 18-gauge tubing
    • Comes complete with gaskets, header bolts and collector reducers.
    • Available in three finishes; raw steel for individual customizing, Hi-Temp Black coating or Metallic Ceramic Thermal Barrier coating
    • Limited One Year Warranty
    • Patriot Exhaust H8046-1 1 3/4" Tri-5 Header Chevrolet Passenger Car/Wagon LS1 55-57 Metallic Ceramic Coating
    • Collector: 3"
    • Port: RD
    • Primary: 1 3/4"
    • LS1/LS6 eng.
    • LS1/LS6 eng. req. the use of a LS1 oil pan
    • O2 bungs are welded on both collectors
    • Use Street and Perf. billet alum. adaptors
    • along with D and P Classis Chevy frame stands
    • Fits 605 Pwr. Strg.
    • LS1/LS6 engine
    • LS1/LS6 engines require the use of a LS1 oil pan for proper header fit
    • Requires use of Street and Perf. (or equivalent)
    • with A/C

    Application

    1955-1957 Chevrolet Bel Air
    1955-1957 Chevrolet Nomad

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
    CA Prop 65
    CARB warning

    Patriot Exhaust H8046-1 Specifications

    KEY SPECS
    MFG. Part #H8046-1
    BrandPatriot Exhaust
    Header Tube TypeMid-Length
    Exhaust Port ShapeRound
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
    Material TypeSteel
    ColorSilver
    Weld-UpNo
    Collector Diameter3 Inch
    FinishCeramic Coated
    Hardware IncludedYes
    Gasket(s) IncludedYes
    GENERAL
    Sold in QuantityPair
    GTIN Code694342512095

    Fitment

    • GM LS6

    • GM LSA

    • GM L9H

    • GM L94

    • GM L9H

    • GM L94

    • GM L9H

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LY5

    • 4.8 Chevy LS V8

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS1

    • GM LS6

    • GM LS3

    • GM LS4

    • GM LS4

    • 4.8 Chevy LS V8

    • 4.8 Chevy LS V8

    • GM L20

    • GM LY2

    • 4.8 Chevy LS V8

    • GM LS3

    • GM LMG

    • GM LY5

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LMG

    • GM LY5

    • 4.8 Chevy LS V8

    • 4.8 Chevy LS V8

    • GM LMG

    • GM LY5

    • GM L9H

    • GM LC9

    • GM LMG

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LH6

    • 4.8 Chevy LS V8

    • 4.8 Chevy LS V8

    • GM L94

    • 4.8 Chevy LS V8

    • 4.8 Chevy LS V8

    • GM L94

    • 4.8 Chevy LS V8

    • 4.8 Chevy LS V8

    • GM L94

    • GM L20

    • GM L9H

    • GM LC9

    • GM LMG

    • 4.8 Chevy LS V8

    • GM L20

    • GM LY2

    • 4.8 Chevy LS V8

    • GM L20

    • GM L94

    • GM LY2

    • GM L94

    • GM LC9

    • GM LMG

    • GM LH8

    • GM LH9

    • GM LH8

    • GM LH9

    • GM LS1

    • GM LS3

    • GM LS1

    Customer Impersonation Script