Force Ii Cat-Back Exhaust System Fits 2011-2022* Jeep Grand Cherokee (*2022 Grand Cherokee Wk Only) 3.6-Liter, Flow Fx Cat-Back 2.5 Inch Stainless Steel Exhaust System, Single Out Rear Exit - Flowmaster - 817628

Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2011-2022* Jeep Grand Cherokees (*2022 Grand Cherokee WK Only) with the 3.6-liter engine. This system use a Super 50 series muffler for a moderate to mild sound level and increased performance.

Tuned resonators help keep the interior sound level low for a comfortable ride. Mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. This system uses larger 4.00-inch polished stainless steel tip for a custom look. Max dyno gains of 11 hp and 15 lb-ft at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.


Super 50 Series performance muffler offers a moderate to mild sound level and increased performance

409 stainless steel construction delivers extra durability and improved long-term corrosion resistance

Tuned resonators control interior sound level for a comfortable ride

Max dyno gains of 11 hp and 15 lb-ft at the rear wheels

2.50-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power

Includes all necessary hardware for an at home installation

4.00-inch polished stainless steel tip adds a custom look to the vehicle

Uses factory hanger locations for easy installation