Flowmaster American Thunder Axle-Back Exhaust System 818121

Item #: 6G-8011
Flowmaster's all-new American Thunder Axle-Back Exhaust System brings the thunder to your new Ford Bronco!


Flowmaster American Thunder Axle-Back Exhaust System 818121
Item #: 6G-8011

California Residents: Proposition 65 Warning


As an industry standard in the exhaust/muffler world, we knew Flowmaster wouldn't disappoint with their new and improved upgrades for the new Bronco. And Flowmaster came through with their American Thunder Axle-Back Exhaust System! Designed for the 2.3 or the 2.7, this system uses a 60 Series style muffler for an aggressive to moderate exhaust tone and increased performance. Maximum dyno gains of 19 hp and 19 lb-ft. were measured at the rear wheels. 3.00-inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and durability. A polished 3.00-inch stainless steel tip is used to add a custom look to this iconic vehicle. All of the necessary hardware is included and factory mounting locations are used for an easy installation.


* 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability

* A 3.00-inch polished stainless steel tip adds a custom look

* Includes complete hardware and factory-styled hangers in the stock locations for an easy installation

* A 60 Series performance muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow

* Delta Flow Technology Increases Performance and Reduces Drone

Watch the Video!


Listen to the American Thunder Here!