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

Hedman S/S Header Reducers - 3In To 2-1/2In 22115Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Ball and Socket Flange - Hardware Included - Steel - Natural - Kit

Patriot Exhaust Collector Reducers - 1Pr 3-1/2In To 2-1/2In H7252Collector Reducer - 3-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Gaskets / Hardware - Steel - Zinc Oxide - Pair

Schoenfeld Reducer 3-1/2In Od To 3-1/2In Id 3535Exhaust Pipe Reducer - 3-1/2 in OD to 3-1/2 in ID - Steel - Each

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

Patriot Exhaust Collector Reducers - 1Pr 3-1/2In To 3-1/2In H7246Collector Reducer - 3-1/2 in Inlet to 3-1/2 in OD Outlet - 3-Bolt Flange - Gaskets / Hardware - Steel - Zinc Oxide - Pair