The Flowmaster FlowFX Cat-Back Exhaust System is a performance exhaust upgrade designed for the 2021-2026 Ford F-150 trucks. Constructed with mandrel-bent 409 stainless steel tubing, this system features 3.00-inch diameter pipes that enhance exhaust flow and durability. It includes a straight-through FFX muffler and large 3.00-inch dual tailpipes, delivering a deep, throaty exhaust note with aggressive to moderate sound levels both inside and outside the vehicle. The system is emissions-legal, bolt-on, and designed for easy installation, utilizing all factory hanger locations and OEM rear bumper cutouts. Large 4.50-inch black ceramic-coated stainless-steel tips provide an aggressive aesthetic, while the all-metal construction ensures long-lasting performance and sound quality. This exhaust system offers maximum sound and performance benefits consistent with Flowmaster’s reputation.
Designed for 2021-2026 Ford F-150 models equipped with the standard 2.7, 3.5, and 5.0-liter engines, including PowerBoost 3.5L variants with optional dual exhaust outlets at the rear bumper, this system serves as a direct bolt-on upgrade. It is suitable for street use, providing enhanced sound and performance without requiring modifications. The kit includes all necessary hardware and components for a straightforward installation. Compatible with trucks featuring the OEM dual exhaust setup, this system improves exhaust flow, sound, and aesthetic appeal, making it ideal for daily driving and performance enthusiasts seeking a deep, aggressive exhaust note.
