MBRP Armor BLK 3" Cat-Back Exhaust, Single Side Exit (S5211BLK) - 2021-2026 Ford F-150

Add a stealthy look and refined exhaust tone to your Ford F-150 with the MBRP Armor BLK 3-inch Cat-Back Exhaust. Designed for 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L V8 trucks, this system delivers improved exhaust flow and a deep Street Profile sound while maintaining daily drivability.

Constructed from heavy-gauge aluminized steel and finished with MBRP’s high-heat black coating, the S5211BLK combines durability with aggressive style. Smooth mandrel-bent tubing ensures efficient exhaust flow, while the single side exit design routes cleanly through the stock bumper. Built using the same precision processes as MBRP’s stainless systems, this cat-back installs easily and provides reliable performance backed by solid warranty coverage.

Features

• 3-inch cat-back exhaust system for 2021–2026 Ford F-150
• Armor BLK Series with high-heat black-coated aluminized steel
• Street Profile tuning for a deep, refined exhaust tone
• Single side exit configuration through the stock bumper
• 100% aluminized steel construction
• Smooth mandrel-bent tubing for improved exhaust flow
• Welded-on hangers for a secure, OE-style fit
• Backed by a 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.

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