15 reactions | Wake up the 6.2/7.3-Liter V8 in your 2017-2021 Ford F-250/F-350 Super Duty truck with Flowmaster’s single exit FlowFX exhaust system. This stainless steel system will give you the extra power and style you are looking for, along with a moderate overall performance exhaust tone. Get yours here: https://holley-social.com/717943FlowFXCat-Back #FlowMaster #FlowMasterMufflers #FlowMasterEquipped #FlowmasterFlowFX | Flowmaster | Facebook

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