Outlaw Cat-Back Exhaust System Fits 2021-2025 Ford F150 2.7, 3.5 And 5.0-Liter, Powerboost And Non-Hybrid With Factory Dual Tailpipes, Outlaw Cat-Back 3.0-Inch Stainless Steel Exhaust System, 4.50-Inch Black Tips - Flowmaster - 818168

Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2025 Ford F-150 with the 2.7, 3.5, or 5.0-liter engine and factory dual exit exhaust. The exhaust kit fits PowerBoost and non-hybrid models.

This system uses the Super 10 series muffler for an aggressive exhaust tone and increased performance. Maximum dyno gains of 18 hp and 15 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. Dual 4.50-inch black ceramic coated stainless steel tips are used to add a custom look to the truck. All the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.


Max increases of up to 18 hp and 15 lb-ft over the stock exhaust at the rear wheels

Super 10 series performance muffler offers a deep powerful sound and increased performance

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

Uses factory hanger locations for easy installation

3.00-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

Dual 4.50-inch black ceramic coated steel tips add a custom look

Clears the Factory Spare Tire with NO Restrictive flattening like the factory tail pipe

Lifetime Limited Warranty