Flowtech Long Tube Header - Ceramic Coated

2007-2013 GM Silverado/Sierra V8-4.8/5.3/6.0/6.2L 1-7/8" Long Tube Header, Mild Steel- Ceramic Coated

PART# 31141FLT

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$462.95   Suggested Retail
$416.95   Your Price
Estimated shipping date: 08/10/2018
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Flowtech Headers are the perfect combination of quality and value. This long tube header fits the popular GM Silverado/Sierra V8-4.8/5.3/6.0/6.2L 1-7/8" Long Tube Header, Mild Steel- Ceramic Coated


  • Fits 2007-2013 Chevy/GMC V-8-4.8/5.3/6.0/6.2L
  • 1-7/8" primary tubes with 3" collectors for performance gains on stock engines
  • 3/8" steel flanges for durability
  • Long transition collectors with merge spears for maximum flow and increased exhaust velocity
  • Tube geometry designed for maximum ground clearance and ease of installation
  • 3" Y-pipe also available PN 31534FLT
  • Comes with hardware & gaskets
  • Available in two finishes: black paint or ceramic coated.


Collector Diameter3 inch
Emission Code3
Flange Size3/8 Inch
Part Number31141FLT


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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      Some parts are not legal for use in California or other states with similar regulations.

       X  Decal Days 2018
       X  Decal Days 2018