Flowmaster American Thunder Single Exhaust System - 1998-2002 Camaro/Firebird 3.8L V6 Digital Level Seals bung where O2 sensor

Seals bung where O2 sensor would normally screw in

1972-1972 Chevrolet C10 Pickup

1/8 in NPT Temperature Sensor

but COMP Cams titanium retainers will not deform

1991-2010 Ford Explorer

Flowmaster American Thunder Single Exhaust System - 1998-2002 Camaro/Firebird 3.8L V6 Digital Level Seals bung where O2 sensorFor the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. D. O. R. (Dual out rear) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and