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Kooks Custom Headers 27122100

Custom Header Kit 2002-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder Long Wheel Base

Kooks Custom Headers 27122100

579-27122100

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Estimated ship date 08/29/17 if Ordered Today
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Kooks Custom Headers 27122100 Custom Header Kit 2002-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder Long Wheel Base $853.97
Custom Header Kit
  • 2002-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder Long Wheel Base
  • 1-5/8" x OEM Long Tube Header
  • Stainless Steel
  • With Off-Road Connection Pipe

  • Kooks Custom Headers 27122100 Details

    TrailBlazer

  • Includes Kooks Off Road, Race Catted, or GREEN Catted connection pipe.
  • Off Road Connection Pipes do NOT contain catalytic converters.
  • O2 extensions, gaskets, and all installation hardware included.
  • OEM outlet for use with stock exhaust.

  • Specifications:

    Tube Diameter
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Port Shape
    Same As Port/Can Be Matched
    Coating/Finish
    Stainless Steel
    Material
    Stainless Steel
    Engine Make/Size
    Chevy 4.2L (LL8)
    Tube Direction
    Straight
    Manufacturer's Part Number:
    27122100

    Kooks offers replacement custom headers for popular GM truck and SUV models. Available in a variety of sizes to add that aggressive sound and performance to your vehicle. Kooks Headers yield the largest gain in horsepower out of any other header company. Featured in 304 stainless steel to provide life long durability and reliability.

    Does Kooks Custom Headers 27122100 fit your vehicle?

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    • Liter: 4.2
    • SubModel: LS
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2002 CHEVROLET TRAILBLAZER

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    • SubModel: LTZ
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    • EngineType: L6 ( 4.2 L / 256 )

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    2005 CHEVROLET TRAILBLAZER

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    2002-2004 CHEVROLET TRAILBLAZER

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    • SubModel: NORTH FACE

    2002 CHEVROLET TRAILBLAZER

    • Liter: 4.2
    • Aspiration: N
    • SubModel: LT
    • Engine Vin: S
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2003-2005 GMC ENVOY XL

    • Liter: 4.2
    • SubModel: SLT
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

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