MBRP Armor Pro 4" Cat-Back Exhaust Race Profile, Single Side Exit (S52093304) - 2021-2026 Ford F-150

Built for serious performance enthusiasts, the MBRP Armor Pro 4-inch Cat-Back Exhaust delivers maximum flow, extreme sound, and uncompromising durability for your Ford F-150. Designed for drivers who want the loudest, most aggressive tone possible, this race-profile system transforms your truck’s presence on the street.

Constructed entirely from premium T304 stainless steel, the S52093304 offers unmatched corrosion resistance and long-term durability in any climate. The large-diameter 4-inch tubing and single side exit configuration maximize exhaust flow, while race tuning produces an extremely aggressive exhaust note—especially on 5.0L trucks. Welded-on hangers ensure a precise, OE-style fit, and the included 5-inch OD dual-wall T304 stainless steel tip provides a polished, high-end finish. Backed by MBRP’s lifetime warranty, this system is built to perform for the long haul.

Features

• 4-inch cat-back exhaust system for 2021–2026 Ford F-150
• Armor Pro Series for maximum durability and performance
• Full T304 stainless steel construction will not rust
• Race Profile tuning for extreme volume and aggressive sound
• Single side exit configuration
• Welded-on hangers for secure, factory-style fitment
• Includes 5-inch OD dual-wall T304 stainless steel exhaust tip
• Very aggressive exhaust note on 5.0L applications
• Backed by MBRP’s lifetime warranty

Fitment

Ford F-150 (Excludes PowerBoost)
- 2021 Ford F-150 2.7L EcoBoost
- 2022 Ford F-150 2.7L EcoBoost
- 2023 Ford F-150 2.7L EcoBoost
- 2024 Ford F-150 2.7L EcoBoost
- 2025 Ford F-150 2.7L EcoBoost
- 2026 Ford F-150 2.7L EcoBoost

- 2021 Ford F-150 3.5L EcoBoost
- 2022 Ford F-150 3.5L EcoBoost
- 2023 Ford F-150 3.5L EcoBoost
- 2024 Ford F-150 3.5L EcoBoost
- 2025 Ford F-150 3.5L EcoBoost
- 2026 Ford F-150 3.5L EcoBoost

- 2021 Ford F-150 5.0L V8
- 2022 Ford F-150 5.0L V8
- 2023 Ford F-150 5.0L V8
- 2024 Ford F-150 5.0L V8
- 2025 Ford F-150 5.0L V8
- 2026 Ford F-150 5.0L V8

Notes: Does not fit PowerBoost models.

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov