Made in USA
3-Bolt Flange Header Reducer 3-1/2" Diameter Collector
Product Discontinued
HEDMANPART NUMBER: 500-21135

3-Bolt Flange Header Reducer 3-1/2" Diameter Collector

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Header Reducers with Oxygen Sensor Fitting
  • 1/pkg
    • 3-Bolt Flange Header Reducer
    • 3-1/2" Diameter Collector
    • 2-1/2" OD Outlet
    • Pre-Welded O2 Sensor Fitting


    • Oxygen Sensor Reducer
    Part TypeHeader Reducer
    BrandHEDMAN
    Package Height6.3
    Package Width6.3
    Package Length10.2
    Weight1.92 PG
    Part CategoryPerformance Parts
    Vendor Part NumberH21135
    Package Qty1
    Package TypeEA
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