Hedman Collector Reducer - 2-1/2" Inlet to 2-1/4" OD Outlet - 3-Bolt Flange - O2 Sensor Bung/Gasket - Steel - Natural Sound Barrier Chevrolet Brookwood Base 454 1959

Chevrolet Brookwood Base 454 1959 to 1961

even protective coating

Ends are precision formed

1964-1967 Pontiac GTO CID 294 4

Hedman Collector Reducer - 2-1/2" Inlet to 2-1/4" OD Outlet - 3-Bolt Flange - O2 Sensor Bung/Gasket - Steel - Natural Sound Barrier Chevrolet Brookwood Base 454 1959Hedman Hedders 2 1 2" 3 Bolt Flange O2 Header Reducers For 2 1 4" Exhaust System; 3 Bolt Triangular Flange Hedman Hedders Collector Reducer 2 1 2" Inlet to 2 1 4" OD Outlet 3 Bolt Flange O2 Sensor Bung Gasket Steel Natural 21126 Features: Collector Reducer 2 1 2 in Inlet to 2 1 4 in OD Outlet 3 Bolt Flange O2 Sensor Bung Gasket Steel Natural Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman