Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange RS007B0112W Works with 3

Works with 3

1972-1977 Pontiac Firebird CID 350

Quick Change Side Bell

1987-2003 Pontiac Bonneville

Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange RS007B0112W Works with 3Hedman Hedders Ball And Socket Style O2 Sensor Header Reducers For 2 1 2" Exhaust System; 3 Bolt Triangular Flange Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Ball And Socket Style O2 Sensor Header Reducers For 2 1 2" Exhaust System 3 Bolt Triangular FlangeEach member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in