MBRP t304 stainless steel cat-back exhaust system.
Unleash the Power of Your Ford F-150 with MBRP’s S5277304 Performance Exhaust System. Engineered for excellence, the MBRP S5277304 is the ultimate upgrade for your Ford F-150, whether you're running the 2.7L EcoBoost, 3.5L EcoBoost, or the robust 5.0L engine. This system is built to perform—and built to last. The system features smooth mandrel-bent tubing, ensuring optimal exhaust flow and a refined, moderate tone that turns heads. That means quicker throttle response, improved fuel efficiency, and a driving experience that feels truly alive. Installation is a breeze thanks to its bolt-on design, allowing you to upgrade without the need for welding.
A cat-back system replaces everything behind the catalytic converter and leaves emissions equipment in place.
Use the vehicle selector to confirm your exact year and configuration.
MBRP 3-inch Cat-Back, Dual Side Exit, T304 — 2021+ Ford F-150
Vehicle fitment
Verified fitment (manufacturer data)| Years | Make | Model | Trim |
|---|---|---|---|
| 2021–2026 | Ford | F-150 | King Ranch |
| 2021–2026 | Ford | F-150 | Lariat |
| 2021–2023 | Ford | F-150 | Limited |
| 2021–2026 | Ford | F-150 | Platinum |
| 2021–2026 | Ford | F-150 | XL |
| 2021–2026 | Ford | F-150 | XLT |
| 2024–2026 | Ford | F-150 | STX |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | MBRP |
| Part number | MBRS5277304 |
| Material | T304 stainless steel |
| Category | Exhaust & Performance |
| Years | Make | Model |
|---|---|---|
| 2021–2026 | Ford | F-150 |
| 2021–2023 | Ford | F-150 |
| 2024–2026 | Ford | F-150 |

Worth adding
Useful in any truck — ships separately in its own box.
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