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Flowtech Upright Derby Headers Small Block Chevy


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Upright Derby Headers Small Block Chevy
More than 10 available
Upright Derby Headers
  • Small Block Chevy
  • 1-5/8'' Primary Tubes
  • 3'' Diameter Collector
  • Raw Stainless Steel Finish
  • Free Shipping - Ships

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    11545 - Flowtech Upright Derby Headers is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from heavy dutty perfect fit on my 1957 chevy 283
    Date published: 2019-05-22
    Rated 5 out of 5 by from Great overall made very high quality I love these headers they are amazing and sound even better very well made design and high quality
    Date published: 2017-01-24
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    How thick is the Flange?

    Asked by: dru58
    The flange is 3/8" thick on these headers.
    Answered by: Rusty B
    Date published: 2018-04-13

    what would happen if I put these on my daily driver? could I modify them to have a muffler and still use them?

    Asked by: Ow3n2020
    These could be used, but the application is extreme as you will need to cut the hood to install.
    Answered by: Rusty B
    Date published: 2017-09-21

    what is the full length from flange to collector?

    Asked by: concerned buyer
    The length is approximately 45" from the bottom of the flange to the end of the collector.
    Answered by: Rusty B
    Date published: 2017-09-05
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