Made in USA
3-Bolt Flange Header Reducer 3" Diameter Collector
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HEDMANPART NUMBER: 500-21107

3-Bolt Flange Header Reducer 3" Diameter Collector

$2999
More than 10 available
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Header Reducers with Oxygen Sensor Fitting
  • 1/pkg
    • 3-Bolt Flange Header Reducer
    • 3'' Diameter Collector
    • 2-1/4'' OD Outlet
    • Pre-Welded O2 Sensor Fitting


    • Oxygen Sensor Reducer
    Part TypeHeader Reducer
    BrandHEDMAN
    Package Height4.3
    Package Width4.7
    Package Length6.3
    Weight1.29 PG
    Part CategoryPerformance Parts
    Oxygen Sensor Bung IncludedYes
    QuantitySold individually
    Bolts/Studs IncludedYes
    Reducer FinishNatural
    MountingBolt
    Gaskets IncludedYes
    Reducer MaterialSteel
    Collector Attachment3-bolt flange
    Reducer Outlet Diameter2.25 in (57.2 mm)
    Collector Diameter3 in (76.2 mm)
    Gasket MaterialComposite
    Part FitmentUniversal
    Vendor Part Number21107
    Package Qty1
    Package TypeEA
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