Hedman 02 Reducer 2 1/2-2 1/4 3-Bolt 21126

Hedman Header Reducers-2 1/2In 3 Bolt 21105Collector Reducer - 2-1/2 in Inlet / Outlet - 3 Bolt Flange - Gaskets - Steel - Natural - Each

Hedman Reducers 2-1/2In-2In 3-Bolt 21101Reducers 2-1/2in-2in 3-Bolt

Hedman 3In To 2-1/2In Collector W/O2 Sensor Bung 3 Bolt 21142Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Hardware Included - O2 Bung - Steel - Black Paint - Kit

Fragola 1/4 X 1/2 Pipe Reducer Bushing 491205Fitting - Bushing - 1/2 in NPT Male to 1/4 in NPT Female - Aluminum - Blue Anodized - Each