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Kooks Custom Headers Custom Header Kit 2006-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder

Kooks Custom Headers 27132300

579-27132300

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Estimated to ship directly from the manufacturer on 08/29/18
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Kooks Custom Headers Custom Header Kit 2006-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder $1,248.81
Custom Header Kit
  • 2006-09 Trailblazer/Envoy 4.2L Inline 6 Cylinder
  • 1-5/8" x OEM Long Tube Header
  • Stainless Steel
  • With GREEN Catted Connection Pipe

  • Kooks Custom Headers 27132300 Details

    TrailBlazer

  • Includes Kooks GREEN Catted connection pipe.
  • Includes Kooks 49 state legal EPA certified Ultra High Performance GREEN Catalytic Converters.
  • O2 extensions, gaskets, and all installation hardware included.
  • OEM outlet for use with stock exhaust.

  • Specifications:

    Tube Diameter
    1.625
    Application
    Automotive
    Tube Direction
    Down Swept
    Collector Tube Size (in.)
    OEM
    Port Shape
    Round
    Coating/Finish
    Stainless Steel
    Material
    Stainless Steel
    Engine Make/Size
    Chevy 4.2L (LL8)
    Manufacturer's Part Number:
    27132300

    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 27132300 fit your vehicle?

    Narrow Results

    2004-2006 ISUZU ASCENDER

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

    2004 ISUZU ASCENDER

    • EngineType: ALL
    • SubModel: S

    2006-2008 CHEVROLET TRAILBLAZER

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

    2008 CHEVROLET TRAILBLAZER

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

    2005 ISUZU ASCENDER

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

    2004-2005 GMC ENVOY XUV

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

    2004-2009 GMC ENVOY

    • EngineType: ALL
    • SubModel: SLE

    2004 ISUZU ASCENDER

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

    2009 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LT

    2004-2005 GMC ENVOY XL

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

    2006 ISUZU ASCENDER

    • EngineType: ALL
    • SubModel: BASE

    2006-2007 CHEVROLET TRAILBLAZER

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

    2004 OLDSMOBILE BRAVADA

    • EngineType: ALL
    • SubModel: ALL

    2006 GMC ENVOY XL

    • EngineType: ALL
    • SubModel: SLT

    2007-2008 ISUZU ASCENDER

    • EngineType: ALL
    • SubModel: ALL

    2004-2005 GMC ENVOY XL

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

    2004-2005 GMC ENVOY XUV

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

    2006 GMC ENVOY XL

    • EngineType: ALL
    • SubModel: SLE

    2004-2009 GMC ENVOY

    • EngineType: ALL
    • SubModel: SLT
    Some parts are not legal for use in California or other states with similar laws / regulations