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JEGS Header Flange for GM LS1/LS2/LS3/LS6 [Round Port]


made in usa

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Header Flange for GM LS1/LS2/LS3/LS6 [Round Port]
SAVE $4.00
More than 10 available
Header Flange
  • GM LS1/LS2/LS3/LS6
  • 1.750 in.Round Port
  • 3/8 in. Thick Steel Flange
  • Sold Individually
  • QTY

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    31804 is rated 3.7 out of 5 by 3.
    Rated 5 out of 5 by from Excellent Quality! I haven't built the headers yet, but the flanges fit perfect, & hole alignment is spot on./Users/lorenbarnes/Desktop/Bobber.jpg/Users/lorenbarnes/Desktop/Bedstakes.jpg/Users/lorenbarnes/Desktop/Grill.jpg
    Date published: 2019-02-23
    Rated 5 out of 5 by from Great price for an amazingly easy to weld too product. 5 stars......
    Date published: 2015-02-15
    Rated 1 out of 5 by from Poor quality/craftsmanship Bought a pair for my LS1 to use with my universal weld up 1 3/4 tube header kit. Shipping was quick, box in perfect condition, but one flange was warped more than 1/4" inch, both flanges didn't accept any 1 3/4 exhaust tube. Measured the inside diameter less than 1.75". Sent the warped one back, received a 2nd warped one that was worse than the previous one. In the end, I sent back both and designed my own, sent to a laser cutter with the proper dimensions and now I'm set.
    Date published: 2015-06-04
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