New “Low Restriction, Cooler Temperature” A/F Sensor Boss

 

Performance Trends has developed a new style weld-able "boss" or "bung" for A/F sensors (wide band O2 sensors).  This innovative new part is designed with small external cooling fins and extra depth to help keep the A/F sensor cooler (good for high temp turbo applications) and out of the flow (to provide lower restriction).  Air Cooled O2 bung
The part number is  DTM-EBSE for $18 each and you can order it online
at www.performancetrends.com