Flowtech Shorty Headers - Ceramic Coated

2003-2013 Chevy/GMC Silverado/Tahoe/Yukon 1 3/4" Shorty Header 2WD/4WD equipped with 6.0L LS V8 Engine, 304 SS Ceramic Coated

PART# 31142FLT

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$485.95   Suggested Retail
$436.95   Your Price
Estimated shipping date: 11/29/2019
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Flowtech Headers are the perfect combination of quality and value. This shorty style header is popular for "LS-Engine" swap projects. They fit the popular 03-13 Chevy Silverado/Tahoe/Yukon V-8 6.0L, 2WD/4WD.


  • Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1-3/4” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • OE style 2-1/2” collector connects to factory exhaust head pipe with no cutting or welding
  • TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • Coated in satin silver metallic ceramic thermal barrier coating
  • Headers are a must upgrade if you are using a cold air intake, cat-back exhaust system or tuner


Collector Diameter2.50 inch
Emission Code4
Header FinishCeramic Coated
Header StyleShorty
Primary Tube Dia.1-3/4 inch
Product TypeHeader
Tube Material304 Stainless Steel
Part Number31142FLT

Service Parts


This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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