Exhaust Header Reducer - 21121
        • BD 6.7L Power Stroke Screamer Stage 1 Retrofit Turbo Kit Ford 2011-2016 - 1045824
        • BD 6.7L Power Stroke Screamer Stage 1 Retrofit Turbo Kit Ford 2011-2016 - 1045824
        • BD 6.7L Power Stroke Screamer Stage 1 Retrofit Turbo Kit Ford 2011-2016 - 1045824
        • BD 6.7L Power Stroke Screamer Stage 1 Retrofit Turbo Kit Ford 2011-2016 - 1045824
        • BD 6.7L Power Stroke Screamer Stage 1 Retrofit Turbo Kit Ford 2011-2016 - 1045824

        Exhaust Header Reducer - 21121

        Part Number:21121
        Hedman Hedders
        • Classic 3 Bolt Gasket-Style Collector Design
        • Weld To Your Exhaust System, Then Bolt Up Your Headers.
        • Aluminized Steel Construction
        • Made In The USA!
        • Sold In Pairs
        Retail price
        • $50.69
        Features
          • SKU
            21121
          • Brand
            Hedman Hedders
          • Collector Diameter
            3.0 in.
          • Collector Diameter
            3.0 in.
          • Collector Style
            3-Bolt Gasket Style Flange
          • Feature Note
            3.0 in. Collector to 3.0 in. Exhaust Tube Size. (3-Bolt Flange), Aluminized Hedder Reducer.
          • Feature Note
            3.0 in. 3-Bolt Flange Hedder Reducers; 3.0 in. Exhaust System; Aluminized
          • Finish
            Aluminized
          • Flange Finish
            Zinc Plated
          • Flange Thickness
            0.3125 in.
          • Gasket or Seal Included
            Yes
          • Material
            Aluminized Steel
          • Material
            Aluminized Steel
          • O2 Sensors Included
            No
          • Oxygen Sensor Bung Included
            No
          • Package Contents
            (2x) Aluminized 3-Bolt Reducers, Gaskets, Bolts, Nuts, Washers
          • Package Contents
            (2x) Aluminized 3-Bolt Reducers, Gaskets, Bolts, Nuts, Washers
          • Pipe Diameter
            3.0 in.
          • Reducer Outlet Diameter
            3.0 in.
        Fitment
        Make Model Submodel Year
        No Results
        Read More
        Installation
        Videos

        Buy From a Seller

        Add your location ot search for nearby shops carry this part.
        Zip code
        Distance