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Flowtech 11104 - FlowTech Headers

Flowtech 11104 - FlowTech Headers

Flowtech#387-11104

Long Tube Headers
  • 283-400 Chevy
  • 1978-87 Chevelle/Monte Carlo
  • 1978-87 Olds Cutlass/442
  • 1978-87 Pontiac Grand Prix/LeMans
  • Tube Size 1.625''
  • Collector Size 3''
    • Fits Applications:
    • 1978-1987
      CHEVROLET
      1978-1980
      OLDSMOBILE
      1978-1980
      PONTIAC
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    Flowtech 11104 - FlowTech Headers Details

    GM Car Black Painted

    Footnotes:
  • Must modify stock exhaust to retain catalytic converter
  • Applications with oxygen sensors use reducers 387-10110 for 3'' three bolt flange

  • Flowtech 11104 - FlowTech Headers

    Affordable Performance
    FlowTech Headers give you the performance you would expect, with the fuel economy you deserve, in a reliable package at a reasonable price! Manufactured from 16 gauge (.049'' thick) precision bent tubes that are welded to a 5/16'' thick O-ring port exhaust flanges on one end and thick mandrel formed collectors on the other. You get a high quality performance minded design, at a budget minded price!

    Features:
  • Precision engineered for performance, economy and fitment
  • Mandrel-Formed plenum increases flow for more power
  • Manufactured from mandrel bent 16 gauge cold rolled mild steel
  • Leak proof O-ringed port seals
  • Leak tested by FlowTech for quality

  • Flowtech 387-11104

    Tube Size (in.)
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Engine Make/Size
    Chevy Small Block (262-400)
    Tube Direction
    Down Swept
    Port Shape
    Round
    Coating/Finish
    Painted
    Material
    Mild Steel
    Manufacturer's Part Number:
    11104FLT
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