Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Flange Hardware O2 Bung - Steel 60-003 2004-2010 Chevrolet Silverado 2500 HD

2004-2010 Chevrolet Silverado 2500 HD

080" material and you can add tubes

1 1/8" Diameter Shaft

Diamondback

Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Flange Hardware O2 Bung - Steel 60-003 2004-2010 Chevrolet Silverado 2500 HDHedman Hedders 3" 3 Bolt Flange O2 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 3" 3 Bolt Flange O2 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 headers, Trans Dapt Engine