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JBA Shorty Headers 2003-2009 Toyota 4Runner 4.0L

578-2035S


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Shorty Headers 2003-2009 Toyota 4Runner 4.0L
$451.45
Shorty Headers
  • 2003-2009 Toyota 4Runner 4.0L
  • 2005-2009 Toyota FJ Cruiser 4.0L
  • 2005-2011 Toyota Tacoma 4.0L
  • 1-1/2'' Primaries
  • Stainless Steel
  • Carb Approved D-57-33
  • Free Shipping - Estimated to ship direct from manufacturer on 06/07/24 , pending manufacturer availability. Learn More
    QTY

    Is there a manufacturer warranty with this item? It 

    Asked by: Sean
    The JBA 578-2035S header is warranted for 12 months from date of purchase.
    Answered by: jshook
    Date published: 2024-04-25

    These headers are CA approved but aftermarket cats are approved for fitting with these headers and the 4.0l V6? Correct me if I’m wrong but after the headers a bung for the o2 sensors comes next and then the cat have to be all welded on with the headers.

    Asked by: Miah
    You would want the primary o2 sensor to be between the header collector and the cat converters.
    Answered by: Dean R
    Date published: 2020-07-23
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