Flowmaster® introduces the new Signature Series Cat-back exhaust system for 2021-2024 Ford F-150 trucks with 2.7L, 3.5L, and 5.0L engines features a TIG-welded 304 stainless steel muffler for an aggressive to moderate sound and improved performance. It includes 3-inch mandrel-bent brushed stainless steel tubing for maximum flow, durability, and a high-end appearance. The system is finished with a 4.5-inch black chrome tip for a custom look. It delivers up to 13 hp and 16 lb-ft torque gains and i

Flowmaster’s® Signature Series Cat-back exhaust system is crafted for the 2019-2024 RAM truck (new body) with a 5.7L Hemi and factory dual exhaust. Built from brushed 304 stainless steel, it features a 3-inch inlet pipe leading to a single inlet/dual outlet "straight-through" muffler. TIG welding ensures strength and clean welds, while dual 2.5-inch mandrel-bent tailpipes exit through factory bumper cutouts, capped with 4.5-inch black chrome tips. With factory hanger locations, installation is s

Performance exhaust systems, mufflers, and more | Flowmaster