Hedman Header Reducer - Tube Size: 3 in. Bill Miller Engineering Patented turbulator cooling tubes add

Patented turbulator cooling tubes add heat transfer capability

Includes automatic resetting circuit breaker

water resistance

GM Fullsize Truck 2007-19

10 in Stroke

Hedman Header Reducer - Tube Size: 3 in. Bill Miller Engineering Patented turbulator cooling tubes addHedman Hedders 3" Ball And Socket Style Header Reducers 3" Exhaust System; Mild Steel Hedman's Ball & Socket style hedder reducers are for use on Hedman Hedders with a ball style collector. The Ball and socket configuration is a durable, gasket free design. These ball & socket style reducers do not have built in O2 sensor bungs. If you require O2 bungs, we recommend the use of Hedman's O2 Sensor reducers. SOLD in PAIRS. Hedman Hedders Hedder Reducer