MBRP Armor BLK 4" Cat-Back Exhaust Race Profile, Single Side Exit (S5209BLK) - 2021-2026 Ford F-150
Turn your 2021–2026 Ford F-150 into a head-turning powerhouse with the MBRP Armor BLK 4-inch Cat-Back Exhaust. Designed for drivers who want maximum aggression and unmistakable style, this race-profile system delivers a bold exhaust note and a stealthy blacked-out finish that stands out from the crowd.
Constructed from 100% aluminized steel and finished with MBRP’s high-heat black coating, this system combines rugged durability with a sleek, modern look. The large 4-inch tubing and single side exit design maximize exhaust flow, while the race tuning delivers an extremely aggressive sound—especially on 5.0L trucks. Welded hangers ensure a precise fit, and the included 5-inch OD black tip completes the look. Built using the same precision manufacturing as MBRP’s stainless systems, this exhaust installs cleanly and performs hard.
Features
- 4-inch cat-back exhaust system for 2021–2026 Ford F-150
- Armor BLK Series with high-heat black-coated aluminized steel
- Race Profile tuning for maximum volume and aggressive sound
- Single side exit configuration through the stock bumper
- Large-diameter tubing for increased exhaust flow
- Welded-on hangers for a secure, OE-style fit
- Includes 5-inch OD black exhaust tip
- Very aggressive sound on 5.0L applications
- 3-year warranty on exhaust components
- 1-year warranty on black coating
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
