HEDMAN HEDDERS BALL AND SOCKET STYLE O2 SENSOR HEADER REDUCERS FOR 2-1/4 IN. EXHAUST SYSTEM; 3-BOLT TRIANGULAR FLANGE
        • HEDMAN HEDDERS BALL AND SOCKET STYLE O2 SENSOR HEADER REDUCERS FOR 2-1/4 IN. EXHAUST SYSTEM; 3-BOLT TRIANGULAR FLANGE
        • HEDMAN HEDDERS BALL AND SOCKET STYLE O2 SENSOR HEADER REDUCERS FOR 2-1/4 IN. EXHAUST SYSTEM; 3-BOLT TRIANGULAR FLANGE
        • HEDMAN HEDDERS BALL AND SOCKET STYLE O2 SENSOR HEADER REDUCERS FOR 2-1/4 IN. EXHAUST SYSTEM; 3-BOLT TRIANGULAR FLANGE
        Hedman Hedders

        HEDMAN HEDDERS BALL AND SOCKET STYLE O2 SENSOR HEADER REDUCERS FOR 2-1/4 IN. EXHAUST SYSTEM; 3-BOLT TRIANGULAR FLANGE

        Part Number:21117
        3 in. Ball-Style Header Reducer w/O2 Bung For 2-1/4 in. Exhaust
        • Gasket-Free Collector Design.
        • For Use With Hedman's Ball and Socket Style Header Collectors.
        • Weld To Your Exhaust System, Then Bolt Up Your Headers.
        • Mild Steel Construction
        • Made In The USA!
        • Sold Individually
        Retail price
        • $53.67
        Features
        • SKU
          21117
        • Brand
          Hedman Hedders
        • Collector Diameter
          3.0 in.
        • Collector Style
          Ball and Socket (Gasketless)
        • Emissions Notes
          Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
        • Finish
          Raw
        • Flange Finish
          Raw
        • Flange Thickness
          0.3125 in.
        • Material
          Mild Steel
        • NPT Thread Size
          18.0 mm
        • Package Contents
          (1x) Mild-Steel, Ball & Socket O2 Sensor Reducer; Bolts, Nuts, Washers
        • Package Contents
          (1x) Mild-Steel, Ball and Socket O2 Sensor Reducer; Bolts, Nuts, Washers
        • Pipe Diameter
          2.25 in.
        • Reducer Outlet Diameter
          2.25 in.
        Fitment
        Installation
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