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Flowtech Long Tube Headers


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Long Tube Headers
Long Tube Headers
  • Ford 302W
  • 1980-1995 F-100/F-150/F250 2WD/4WD
  • 1980-1995 Bronco 4WD
  • 1.5'' Tube
  • 2.5'' Collector
  • Painted Black
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

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    12502 is rated 4.0 out of 5 by 9.
    Rated 5 out of 5 by from Great fit and amazing sound! Flanges line up straight and they come with the all of the gaskets you need. Just no bung for the O2 sensor. Great price and product
    Date published: 2018-01-04
    Rated 5 out of 5 by from almost perfect fit! I bought a pair of these for my 54 ford f100 with 302 and it's almost a perfect fit I just wished I bought the ceramic coated long tube headers instead
    Date published: 2014-12-26
    Rated 4 out of 5 by from No bolts Bolts were not included with this item as stated in the ad.
    Date published: 2022-11-17
    Rated 4 out of 5 by from Good quality Installed these on my 2wd 89 150 and other than a pain to get in place these are great quality. My only downside with the product itself is the gaskets are a little cheap. I recommend spending the extra few bucks and get the aluminum dead soft leak proof gaskets
    Date published: 2021-02-21
    Rated 4 out of 5 by from Decent header for price Quality looks decent for the price. Installation on 93 f150 4x4 was kind of a pain. Had to undo passenger side motor mount to get on. But can tell improved performance and sound.
    Date published: 2015-06-05
    Rated 3 out of 5 by from good but difficult My project is a 302 and T5 swap into a 64 f100, so all my problems are specific to me. Biggest issues is on the passenger side you have to LOOSEN but not remove the header bolts to replace the starter. And on the drive side, I had to remove my valve cover to install it, move my fuel line, brake line, and clutch cable. Build quality is fine, I have no problems with it leaking or rusting or whatever. It's very possible that if you buy this though, that it will be the lowest hanging part on your project. I have 3 inches of drop in the front of my truck and stock height in the back. Perfectly fine for speed bumps or pot holes for me but a lowered car would probably have a problem. All of these problems are specific to me, but the biggest problem is the rear most tube on the driver side comes straight out from the header 4 inches before it turns down. This caused a lot of problems for me and probably for you to.
    Date published: 2015-11-17
    Rated 2 out of 5 by from decent at best.. alot of work I had to clearance truck frame for these to clear and the reducers with o2 sensor in it will NOT work with my truck. It literally will not go, the fuel is so far off
    Date published: 2016-02-22
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    Do these have high temp paint on them or do I need to paint them

    Asked by: Dom747
    The Flowtech 387-12502 header does not have high temp paint.
    Answered by: jshook
    Date published: 2022-11-15

    Do theses headers come with hardware and gaskets, also are reducers included or seperate

    Asked by: Ryan93
    Yes, this header will include the hardware and the reducers.
    Answered by: Rusty B
    Date published: 2018-08-27

    Will these fit my 93 ford F-150 5.0L

    Asked by: Gruiz4381
    Yes, these header will fit your Ford F150.
    Answered by: Rusty B
    Date published: 2018-07-03

    Will this fit my 1994 7.5L if not do you know one that will? 

    Asked by: Micdun4567
    These are designed for 302W applications. They do not fit the 7.5
    Answered by: Flanary
    Date published: 2017-08-23

    Does this product come with collector? (387-12502 Ford f100 302 header)

    Asked by: Carruthm
    Yes. they attach and reduce to 2.5" diameter pipe size.
    Answered by: Tech Support
    Date published: 2017-08-15
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