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Flowtech 31150U - FlowTech Headers

Flowtech 31150U - FlowTech Headers
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Flowtech#387-31150U

*USED - Long Tube Headers
  • 260-403 Oldsmobile
  • 1968-1977 Cutlass/442
  • 1977-81 Firebird, T/A
  • Tube Size 1.75''
  • Collector Size 3''

    Flowtech 31150U - FlowTech Headers Details

    Oldsmobile

    Footnotes:
  • Must modify stock exhaust to retain catalytic converters

  • Flowtech 31150U - 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

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