Product Summary

Long Tube Header Tube Type, Oval Exhaust Port Shape

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    Key Specs

    MFG. Part #2289-1HKR
    Header Tube TypeLong Tube
    Exhaust Port ShapeOval
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
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    Need To Know

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    Hooker Headers 2289-1HKR Details

    LS1 Full Length Engine Swap Header fits 68-72 Chevelle/El Camino/Monte Carlo/Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

    • Perfect for use with GM''s growing family of Gen III/IV (LS1/LS2/LS6/LS7) engine swap headers
    • All necessary hardware included for a complete installation
    • Designed for optimal performance
    • Industry™s best welds for durability
    • 5/16 machined flanges for a perfect seal
    • Long transition collector for decreased back pressure
    • Light weight & sturdy 18 gauge tubing
    • Mandrel-bent tubing for smooth exhaust flow
    • Tuned-length primary tubes for maximum exhaust scavenging and velocity
    • Works with all small block Chevy mounts and frame towers

    Application

    1968 Buick GS 350
    1968 Buick GS 400
    1968 Buick Skylark
    1968 Chevy Chevelle
    1968 Chevy El Camino
    1968 Oldsmobile Cutlass
    1968 Pontiac LeMans
    1969 Buick GS 350
    1969 Buick GS 400
    1969 Buick Skylark
    1969 Chevy Chevelle
    1969 Chevy El Camino
    1969 Oldsmobile Cutlass
    1969 Pontiac LeMans
    1970 Buick GS
    1970 Buick GS 455
    1970 Buick Skylark
    1970 Chevy Chevelle
    1970 Chevy El Camino
    1970 Oldsmobile Cutlass
    1970 Pontiac LeMans
    1971 Buick GS
    1971 Buick GS 455
    1971 Buick Skylark
    1971 Chevy Chevelle
    1971 Chevy El Camino
    1971 GMC Sprint
    1971 Oldsmobile Cutlass
    1971 Pontiac LeMans
    1972 Buick GS
    1972 Buick GS 455
    1972 Buick Skylark
    1972 Chevy Chevelle
    1972 Chevy El Camino
    1972 GMC Sprint
    1972 Oldsmobile Cutlass
    1972 Pontiac LeMans

    Charts

    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.

    Hooker Headers 2289-1HKR Specifications

    KEY SPECS
    MFG. Part #2289-1HKR
    BrandHooker Headers
    Header Tube TypeLong Tube
    Exhaust Port ShapeOval
    Flange StyleStandard
    Primary Tube Diameter1-3/4"
    Material TypeSteel
    ColorSilver
    Weld-UpNo
    Collector Diameter3 Inch
    FinishCeramic Coated
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Collector Reducers IncludedNo
    GENERAL
    Sold in QuantityPair
    GTIN Code090127623060
    NotesHeaders require Hooker motor mount kit for proper fit.
    Flange Thickness0.3125"
    Emission Code3
    Crossover Pipe IncludedNo
    Primary Tube Gauge18-gauge

    Questions & Answers

    Fitment

    • GM LS6

    • GM LS2

    • GM LSA

    • GM L9H

    • GM L94

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    • 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

    • GM LS2

    • 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

    • GM LS2

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