Hedman Hedders Oxygen Sensor Hedder Reducer Gasket

In stock
SKU: HED21107
Collector Reducer, 3 in Inlet to 2-1/4 in OD Outlet, 3-Bolt Flange, O2 Sensor Bung / Gasket, Steel, Natural, Each

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Regular price $29.97
Regular price Sale $66.40 Sale price $29.97
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Hedman Hedders 3" 3-Bolt Flange O2 Header Reducers For 2-1/4" Exhaust System; 3-Bolt Triangular Flange

Hedman's 3-Bolt flange hedder reducers are for use with Hedman Hedders fitted with 3-bolt gasketed collectors. Many of Hedman's newer hedder models utilize a ball & socket style collector. If your Hedman Hedders have this style of collector they do not require a gasket. Mild steel. These reducers have built-in O2 sensor bungs. SOLD INDIVIDUALLY.

Hedman Hedders Oxygen Sensor Hedder Reducer 21107 Gasket Style - 3 in. 3-Bolt Flange

  • Oxygen Sensor Reducer
  • Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954.

    Hedman Hedders 3" 3-Bolt Flange O2 Header Reducers For 2-1/4" Exhaust System

  • 3-Bolt Triangular Flange

    Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans-Dapt Engine/transmission swap mounts, and Hamburger's focuses on oil pans.

  • Weld To Your Exhaust System, Then Bolt Up Your Headers.
  • Mild Steel Construction
  • Made In The USA!
  • Sold In Pairs

    Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of Hedman Hedders, sold his highly sought after exhaust tubes to fellow racers on the salt flats of the Mojave Desert. But, what started out as a way to make a few bucks to pay for Bob’s racing hobby, quickly turned into the premier hedder manufacturer for both the racing and street hedder marketplaces.

    Product Descripton:

  • Collector Reducer
  • 3 in Inlet to 2-1/4 in OD Outlet
  • 3-Bolt Flange
  • O2 Sensor Bung / Gasket
  • Steel
  • Natural
  • Sold Individually