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Flowtech 31141

Long Tube Headers

387-31141

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Flowtech 31141 Long Tube Headers $403.95
Long Tube Headers
  • 2007-2013 GM Silverado/Sierra 4.8L/5.3L/6.0L/6.2L
  • 1.875'' Tube
  • 3'' Collector
  • Silver Ceramic Coated Finish

  • Flowtech 31141 Details

    GM Truck/SUV

    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

    Features:
  • Fits 2007-2013 Chevy/GMC LT V8 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 p/n 387-11534
  • Comes with hardware & gaskets

  • Specifications:

    Tube Diameter
    1.875
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Tube Direction
    Down Swept
    Port Shape
    Round
    Material
    Mild Steel
    Engine Make/Size
    Chevy 4.8L
    Engine Make/Size
    Chevy 6.2L
    Engine Make/Size
    Chevy 5.3L
    Engine Make/Size
    Chevy 6.0L
    Coating/Finish
    Ceramic Coated Mild Steel
    Header Style
    Long Tube
    Finish
    Silver Metallic Ceramic
    Manufacturer's Part Number:
    31141FLT

    Performance Plus Fuel Economy at a Price You Can Afford!

    These headers are made of 16-gauge tubing that's welded to O-ring port exhaust flanges on one end and mandrel-formed collectors on the other. You get a premium performance-minded design with a budget-minded attitude!




    Features
  • 16-gauge (.049" thick) cold-rolled mild steel (except stainless steel were noted)
  • Precision engineered for performance, fuel economy, and fit
  • Mandrel-formed plenum increases flow for more power
  • Leakproof O-ring port seals quality tested by FlowTech
  • Finished with black paint or ceramic coating, polished available for some applications

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