Flowmaster Exhaust System Kit
Cat back, exhaust, performance exhaust, exhaust kit
Cat-back 409S 11-18 GM CC/SB
Cat-back System 409S - Single Side Exit - Force II - Mild/Moderate Sound
Crew Cab Short Bed Only.
Exhaust System Kit
Fits 2011 to 2018 Chevrolet and GMC 2500 and 3500 HD trucks with 6.0L V8 engine, fits Crew Cab, short bed.
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. SOS. (Single out side) 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 mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Force II Kit
Cat-back 409S 11-18 GM CC/SB
Cat-back System 409S - Single Side Exit - Force II - Mild/Moderate Sound
Crew Cab Short Bed Only.
Exhaust System Kit
Fits 2011 to 2018 Chevrolet and GMC 2500 and 3500 HD trucks with 6.0L V8 engine, fits Crew Cab, short bed.
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. SOS. (Single out side) 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 mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Force II Kit
Flowmaster Exhaust System Kit
Sale price$1,127.44 USD