Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange 911014 12-1/2 to 17-1/2 in Tall

12-1/2 to 17-1/2 in Tall

8 AN Female Inlet

Cadillac's and Isuzu SUVs and 00-12 Chevy cars and trucks

Chevy Camaro 2013-15

580 in Bore

Hedman 3" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange 911014 12-1/2 to 17-1/2 in TallHedman 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