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Flowtech Standard Headers


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Standard Headers
4 left in stock
Standard Headers
  • Chevy 396-454
  • 1968-81 Chevy/GMC 1/2-Ton & 3/4-Ton 4WD
  • 1968-87 GM 1/2, 3/4, 1-Ton & Blazer/Jimmy 2WD
  • 1973-81 Blazer/Jimmy K5, Suburban 4WD
  • 1973-91 Chevy/GMC Suburban 2WD
  • 1.75'' Tube
  • 3'' Collector
  • Ceramic Coateded
  • Free Shipping - Ships

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    31530 is rated 2.8 out of 5 by 4.
    Rated 5 out of 5 by from Product description was accurate. Good quality. Got great. !
    Date published: 2019-09-23
    Rated 3 out of 5 by from Look good but The headers look good and fit my truck. The only issue I had was the bottom of the header flange hit the factory head bolts. Had to grind notches in the flange to clear the head bolts on both headers. Once the flange was notched the headers bolted to the motor fine.
    Date published: 2022-10-02
    Rated 2 out of 5 by from Poor packaging for shipping The headers themselves are good, but the way they are packaged! They are not packaged to ship anywhere. Jegs customer service is great, they shipped out another set. The next box wasn’t quite as bad, however they are going on one of my projects so I can live with them. If they were going on a customer project, I would have them back again.
    Date published: 2022-02-18
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    I have a 1972 Chevy C30 pickup with a 454 Big Block and wanted to see if these will fit it?

    Asked by: randy
    The Flowtech 387-31530 header will fit a '72 C30 with 454,
    Answered by: jshook
    Date published: 2023-05-17
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