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Stainless Works Headers 2004 Pontiac GTO

Stainless Works GTOHCAT


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Estimated to ship directly from the manufacturer on 07/23/18
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Stainless Works Headers 2004 Pontiac GTO $1,690.76
  • 2004 Pontiac GTO
  • 1-3/4'' primaries
  • 3'' collectors
  • 3/8'' flanges
  • includes 3'' high-flow cats

  • Stainless Works GTOHCAT Details

    General Motors

    2004 GTO headers. CNC mandrel bent 1 3/4'' primaries, , CNC laser cut 3/8'' flanges, 3'' collector. Includes 3'' pipes to connect to factory 2 bolt flange. Include 3'' high-flow cats. The best GTO headers available-used by GM on their Orange ''Woodward Cruise'' GTO project. The best ground clearance and fit available. Includes 02 sensor extensions required for installation.


    Manufacturer's Part Number:

    Stainless Works manufactures all of their headers in-house. All tubes are CNC mandrel-bent, 16-gauge 304L Everlast stainless steel, and are tig-welded to CNC laser-machined flanges.

    Stainless Works Header Features:

    • 100% 304 Stainless Steel
    • CNC Mandrel Bent
    • Tig Welded
    • Smooth Formed Collectors
    • CNC Laser-Machined Flanges
    • Lifetime Warranty
    • 100% American Made In-House

    Some parts are not legal for use in California or other states with similar laws / regulations