Flowtech 91843FLT Exhaust Header
Flowtech 91843FLT Exhaust Header
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Flowtech

Flowtech 91843FLT Exhaust Header

3.5 stars out of 2 reviews
(3.5)|
2 ratings
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Key item features

  • Consistent Flow: Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity.
  • Durable Construction: Heavy duty 16-gauge tubing ensures increased strength and durability.
  • Enhanced Performance: Smooth transition, 1-5/8 diameter primary tubes increase exhaust flow, improving performance and throttle response.
  • Easy Installation: OE style 2-1/2 ball and socket collector connects to factory exhaust head pipe with no cutting or welding required.
  • Leak-Free Seal: TIG-welded, machined 3/8 header flange provides a leak-free seal and maximum strength.
  • Included Accessories: Comes with premium aluminum header gaskets.
  • High Heat Resistance: Coated in high heat resistant black paint for durability.
  • Compatibility: Fits 2002-2013 Chevy Silverado/Tahoe/Avalanche/Suburban and GMC Sierra V-8 4.8L/5.3L, 2WD/4WD.
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Current price is $511.95
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Columbus, 43215
Arrives by Tue, Feb 10
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Comparison Overview:
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Comparison Chart:
Vehicle modelSilveradoFlowtech 91843FLT Exhaust Header11143FLTFlowtech 11143FLT Exhaust Header11702-1FLTFlowtech 11702-1FLT Exhaust Header12703-1FLTFlowtech 12703-1FLT Exhaust Header91834FLTFlowtech 91834FLT Exhaust Header92004-1FLTFlowtech 92004-1FLT Exhaust HeaderCamaroFlowtech 31100FLT Exhaust HeaderWrangler TJFlowtech 92003FLT Exhaust Header91628-1FLTFlowtech 91628-1FLT Exhaust Header11502FLTFlowtech 11502FLT Exhaust Header
Vehicle makeFlowtechFlowtech 91843FLT Exhaust HeaderChevyFlowtech 11143FLT Exhaust HeaderCHEVYFlowtech 11702-1FLT Exhaust HeaderFordFlowtech 12703-1FLT Exhaust HeaderChevy/GMCFlowtech 91834FLT Exhaust HeaderJeepFlowtech 92004-1FLT Exhaust HeaderChevroletFlowtech 31100FLT Exhaust HeaderJeepFlowtech 92003FLT Exhaust HeaderFordFlowtech 91628-1FLT Exhaust HeaderGMC, ChevroletFlowtech 11502FLT Exhaust Header
Vehicle fitment typeSpecificFlowtech 91843FLT Exhaust HeaderSpecificFlowtech 11143FLT Exhaust HeaderSpecificFlowtech 11702-1FLT Exhaust HeaderSpecificFlowtech 12703-1FLT Exhaust HeaderSpecificFlowtech 91834FLT Exhaust HeaderSpecificFlowtech 92004-1FLT Exhaust HeaderSpecificFlowtech 31100FLT Exhaust HeaderSpecificFlowtech 92003FLT Exhaust HeaderSpecificFlowtech 91628-1FLT Exhaust HeaderSpecificFlowtech 11502FLT Exhaust Header
Automotive specialty part typeExhaust HeaderFlowtech 91843FLT Exhaust HeaderExhaust HeaderFlowtech 11143FLT Exhaust HeaderExhaust HeaderFlowtech 11702-1FLT Exhaust HeaderExhaust HeaderFlowtech 12703-1FLT Exhaust HeaderExhaust HeaderFlowtech 91834FLT Exhaust HeaderExhaust HeaderFlowtech 92004-1FLT Exhaust HeaderExhaust HeaderFlowtech 31100FLT Exhaust HeaderExhaust HeaderFlowtech 92003FLT Exhaust HeaderExhaust HeaderFlowtech 91628-1FLT Exhaust HeaderExhaust HeaderFlowtech 11502FLT Exhaust Header
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3.5 out of 5 stars
stars2 ratings2 reviews
How item rating is calculated
  1. 5 stars50% (1)
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  3. 3 stars0% (0)
  4. 2 stars50% (1)
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Showing 1-2 of 2 reviews

Sep 24, 2016
gundriverdave
5 out of 5 stars review

Fantastic fit!

I purchased these headers and used Jegs header wrap on them. 50 ft of wrap will do both headers. I fully expecred a hard time in getting the headers to fit, but they went on like a dream. No clearance issues at all. Definitely picked up a few ponies as the truck now will break the tires loose if I get on it, where it never had before.

Review from jegs.com
Helpful?3PWOWR96QBMH104328949
Apr 10, 2019
Brood5662003
2 out of 5 stars review

Touching my spark plug wires

I had to put a dent in them just to get my wires on my spark plugs. good thing they're ceramic plug wires...the sound is not that great,, kinda a metallic sound i think im putting my original ones back on

Review from jegs.com
Helpful?3PWOWR96QBMH104328949