Product Summary

Long Tube Header Tube Type, Standard Flange Style

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    Key Specs

    MFG. Part #70101518-1HKR
    Header Tube TypeLong Tube
    Flange StyleStandard
    Primary Tube Diameter1-7/8"
    Material TypeSteel
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Hooker Headers 70101518-1HKR Details

    HOOKER BLACKHEART LONG TUBE HEADERS - SILVER CERAMIC COATED

    1968-1972 GM A-Body LS Swap, 1-7/8 X 3" Long Tube Headers, Silver Ceramic Coating

    Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to offer our 68-72 GM A-Body LS swap headers in mild steel with 3 different finishes. These 1-7/8" x 3" long-tube headers provide excellent ground clearance as well as component clearance. They are designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install

    Features:

  • 1-7/8" primary tubes and long transition 3 collectors with merge spears for maximum flow and increased exhaust velocity
  • Tight-tucked design provides maximum ground clearance
  • O2 bung locations optimized for wide-band O2 sensor operation/reliability
  • Optimized tube bend geometry clears all factory stock vehicle components (including the A/C evaporator case), allows for easy starter motor/spark plug serviceability
  • Compatible with all GM automatic and Tremec T56/T56 Magnum transmissions
  • Designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install
  • Mild steel headers offered in Painted, Silver Ceramic Coated, and Darkside Black Ceramic Coated finishes
  • All hardware included
  • 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 70101518-1HKR Specifications

    KEY SPECS
    MFG. Part #70101518-1HKR
    BrandHooker Headers
    Header Tube TypeLong Tube
    Flange StyleStandard
    Primary Tube Diameter1-7/8"
    Material TypeSteel
    ColorSilver
    Weld-UpNo
    Collector Diameter3 Inch
    FinishCeramic Coated
    Hardware IncludedYes
    Gasket(s) IncludedNo
    Collector Reducers IncludedNo
    Collector Attachment TypeSlip fit
    GENERAL
    Sold in QuantityPair
    GTIN Code090127007600
    TunedYes
    Crossover Pipe IncludedNo
    Transmission Mount IncludedNo
    Cylinder Head Port ShapeRound
    Catalytic Converter(s) IncludedNo
    Bolts Studs IncludedYes
    Motor Mounts IncludedNo

    Questions & Answers

    Fitment

    • GM LM4

    • GM LS6

    • GM LS2

    • GM LSA

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM L76

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LY5

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS1

    • GM LS6

    • GM LS2

    • GM LS3

    • GM LS4

    • GM LS4

    • 4.8 Chevy LS V8

    • GM LM7

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LS3

    • GM LM4

    • GM LMG

    • GM LY5

    • GM LM7

    • GM L59

    • GM LM7

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LQ4

    • GM LMG

    • GM LY5

    • 4.8 Chevy LS V8

    • GM L59

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LMG

    • GM LY5

    • 6.2 Chevy LS V8

    • GM LC9

    • GM LMG

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LH6

    • GM LS2

    • GM LM4

    • GM LM4

    • GM LM4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • GM L20

    • GM LC9

    • GM LMG

    • GM L33

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • GM LC9

    • GM LMG

    • GM LM7

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • 6.2 Chevy LS V8

    • GM LH8

    • GM LH8

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS2

    Customer Impersonation Script