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JEGS Painted Mid-Length Headers for Small Block Chevy 5.0L/5.7L


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Painted Mid-Length Headers for Small Block Chevy 5.0L/5.7L
SAVE $39.00
Painted Mid-Length Headers
  • 5.0L/5.7L
  • 1988-1999 Chevy/GMC 1500/2500 2WD/4WD
  • 1992-1994 Blazer/Jimmy 2WD/4WD
  • 1992-1995 Suburban 2WD/4WD
  • 1995 Tahoe/Yukon 2WD/4WD
  • 1.625 in. O.D Primary Tube
  • 3 in. O.D. Collector to 2.500 in. Reducer
  • Ships on 04/21/23

    Thank you! We will notify you when this product becomes available.


    Items You May Also Consider

    300550 is rated 3.9 out of 5 by 26.
    Rated 5 out of 5 by from Well built headers To be honest these were a nightmare to install but that’s on me because I took a guess while ordering headers for my 72 Pontiac Ventura. Though it took a lot of massaging to get them in I can guarantee I was much harder on them than most people will be and they are stout. I had to flatten both the #5 and #6 tubes just a hair to clear various components and it took some work with a very large “adjuster” to dent them. Very very solid built. Gaskets are great, they even include well machined 3/8 header bolts to make install easier and it was. Everything that was included is very well Made so even though my project was a pain I have to rate these pretty high especially for the price though I wouldn’t recommend these for any GM X-bodies with power steering and A/C but it is doable.
    Date published: 2022-11-14
    Rated 5 out of 5 by from Bought these headers for my 98 gmc k1500 and the install was pretty easy and came with all the parts needed to do so as well highly recommend
    Date published: 2021-05-13
    Rated 5 out of 5 by from easy ininstall. bought these for my 1988 c1500 chev fit and finish great, i went and painted them with hi-temp paint before install, it is best to start all bolts abput 1/2 way, then tighten all togeather. sounds great, will have to take to muffler shop for the tail pipes,,,,,,,,
    Date published: 2017-03-28
    Rated 4 out of 5 by from 350 mid headers These headers came with everything you need for a good install however, they do NOT mount straight to a 193 head, the bolt holes on cylinder 7 and 8 are a 1/4 to short and require modification to properly install. I suggest making those two mounting bolt holes adjustable to allow clearance for the bolts to go in straight.
    Date published: 2021-04-19
    Rated 4 out of 5 by from Good Quality After a long Google search, these were about the only header I found that were 'supposed' to fit my truck ('94 Sierra w/ 5 speed 305). After a very easy installation, I realized I could had EASILY put full length headers in there. I can't conceive the reason why it wouldn't fit. Cut off part of the PS/alternator bracket, remove the spark plug mounts on the heads and grind a little off the dipstick mount and that's it! Buy Mr. Gasket header gaskets and coat with Permatex UltraCopper...never have an issue. (re-tighten header bolts several times too)
    Date published: 2018-12-31
    Rated 4 out of 5 by from Fit nice Bought these for a 1990 Silverado 4x4, they fit perfect and look nice, not quite ready to fire it to hear them but they should work. Was short one bolt but not a big deal got one a local parts store. Would not hesitate to buy them again.
    Date published: 2018-04-07
    Rated 4 out of 5 by from They actually fit, unlike some headers sold online They fit my vehicle, and bolted right on, although the clearance is a little tight for the header bolts.
    Date published: 2018-02-13
    Rated 4 out of 5 by from Good fit and value I bought this about a month ago and the fit real nice with minor modifications to the power steering pump brace and plug wire/ dipstick holders. Only complaint is the o2 sensor Bung is in the right header instead of the left No biggie I just had to extend the wires on my o2 sensor
    Date published: 2015-11-06
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    Is there an O2 sensor port in both divers and passengers side headers?

    Asked by: Trainerman
    Jegs 555-300550 has sensor ports in both headers
    Answered by: langus
    Date published: 2022-10-04

    I have a 1994 k1500 5.7 will these work with factory y pipe? If not to y’all sell a y pipe that will connect to these 

    Asked by: Nick
    Jegs 555-300550 will not bolt up to a factory y pipe. At this time we do not have a direct fit y pipe for these headers
    Answered by: langus
    Date published: 2022-09-01

    Can I pass smog with these in CA 

    Asked by: Diego m
    No jegs 555-300550 is not carb certified
    Answered by: langus
    Date published: 2022-08-26

    What is the torque specks on the bolts?

    Asked by: Racedirtbike21
    We would recommend 10-15 ft lbs of torque on the exhaust bolts.
    Answered by: Rusty B
    Date published: 2018-05-10

    Can this fit a 94 GMC Sierra 5.7L and does this have the O2 sensor bung?

    Asked by: monsta mobile
    Yes, this should fit your application an does have the O2 sensor fitting installed.
    Answered by: Rusty B
    Date published: 2020-05-17

    Can they fit on a 1991 camaro rs

    Asked by: Lilg
    These are not compatible with The '91 Camaro.
    Answered by: Jon Jegs Tech
    Date published: 2018-03-18

    will this fit a 1971 chevy c20 with a 383 stroker?

    Asked by: JeremyM
    No, these only fit the '88-up models.
    Answered by: Matt_B
    Date published: 2022-08-07

    Will these fit a 1900 Suburban V1500?

    Asked by: 90Burb
    This is not compatible with the V series trucks.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-19
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