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Flowtech Long Tube Headers

387-11500


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Long Tube Headers
$212.95
More than 10 available
Long Tube Headers
  • Chevy 283-400
  • 1966-87 Chevy/GMC 1/2, 3/4 & 1-Ton 2WD/4WD
  • 1966-91 Blazer/Jimmy K5, Suburban 4WD
  • 1967-87 Chevy Blazer & GMC Jimmy 2WD
  • 1988-91 Chevy/GMC 1-Ton Crew Cab 2WD/4WD
  • 1.5'' Tube
  • 3'' Collector
  • Painted Black
  • Free Shipping -
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    Brand
    11500 is rated 4.6 out of 5 by 9.
    Rated 5 out of 5 by from Love my headers Was very pleased with this company got my header super fast
    Date published: 2020-03-20
    Rated 5 out of 5 by from Pretty solid for the money Good build quality and comes with everything you need. I ended up using locking bolts to mount but everything else in the kit was up to par for the money. The headers did hit an XL oil filter that I had on my truck but only slightly.
    Date published: 2019-10-18
    Rated 5 out of 5 by from Excellence in delivery. Flowtech headers Easy installation! Flowtech kit comes with everything except power steering mount header bolt!
    Date published: 2015-06-04
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    Will these fit on a 1972 k20 with a 4 speed manual transmission and small block 350

    Asked by: Ben b
    The Flowtech 387-11500 header will fit a '72 K20 small block. May require clutch linkage modifications.
    Answered by: jshook
    Date published: 2023-04-21

    Will these fit an 89 G20 van

    Asked by: BigBen
    The Flowtech 387-11500 header does not fit an '89 G20.
    Answered by: jshook
    Date published: 2023-03-13
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    Fitment Notes:These Flowtech Long Tube Headers require the use of Dirty Dingo DD-LS-S2 engine mounts and Holley 510-302-1 Oil Pan. For proper fitment, trimming inner fender wells may be required for some applications.Warning:This product is not street legal in the United ...
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