MBRP Armor Lite S5217AL Cat-Back Exhaust System for 2021-2022 Ford F-150

THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesn’t see much precipitation, or if you’re looking for great sound on a budget. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. Armor Lite Cat Back Performance Exhaust System; 3 in.; Aluminized Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile; 4in. Outside Diameter Tip Included. Excludes PowerBoost and Power Running Boards.

• Heavy Duty Aluminized Steel, Fully Sealed Tubing for Rust Resistance. Bolt-on Installation. Smooth Mandrel Bent Tubing. Up to 64% Increased Flow. Performance Sound and Signature Style. Race Profile.
• Improved Torque And Horsepower
• Lower Exhaust Gas Temperatures
• Increased Throttle Response
• Utilizes OEM Hangers
• Bolt On Design

Upgrade your 2021-2022 Ford F-150 with the MBRP Armor Lite S5217AL Cat-Back Performance Exhaust System. Designed for select 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L applications, this system delivers improved exhaust flow, stronger throttle response, and a performance-oriented sound without the premium price. The system features a 3-inch main exhaust configuration, 2.5-inch dual pre-axle tubing, and a single-side exit with a 4-inch outside-diameter tip.

Built from heavy-gauge aluminized steel, the MBRP Armor Lite system helps resist dents and corrosion in dry-climate environments. Fully sealed tubing supports long-term durability, while smooth mandrel bends help maintain consistent internal airflow by reducing restrictions through the curves. Improved flow can contribute to increased horsepower and torque, lower exhaust gas temperatures, and enhanced engine response. The Race Profile provides an assertive exhaust tone suitable for performance-focused street trucks.

Installation is designed as a direct bolt-on using factory-style hangers, helping simplify fitment without extensive modifications. This system is intended for vehicles without PowerBoost or factory Power Running Boards. Fitment includes select 2021 and 2022 Ford F-150 models equipped with the 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L engine. Verify vehicle configuration and factory equipment before ordering. The package includes the MBRP cat-back exhaust components and included 4-inch exhaust tip. Professional installation is recommended, and all supplied hardware should be checked before installation.

What's Included

• MBRP Armor Lite cat-back exhaust system
• Single-side exit exhaust tip
• Installation components and hardware

Specifications and Technical Data

• Brand: MBRP
• Part Number: S5217AL
• Series: Armor Lite
• System Type: Cat-back performance exhaust
• Material: Aluminized steel
• Main Tubing Size: 3 inches
• Outlet Configuration: 2.5-inch dual pre-axle with single-side exit
• Exhaust Tip: 4-inch outside diameter

Fitment: Select 2021-2022 Ford F-150 models with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L engines. Excludes PowerBoost and Power Running Boards.

Features:

• Heavy-gauge aluminized steel construction helps resist dents and corrosion in dry-climate environments.
• Smooth mandrel-bent tubing supports consistent airflow and helps reduce exhaust restrictions.
• Race Profile delivers an aggressive performance sound with signature MBRP styling.
• Bolt-on design utilizes factory-style hangers for a straightforward installation.

Fitments:
2021 Ford F-150 King Ranch
2021 Ford F-150 Lariat
2021 Ford F-150 Limited
2021 Ford F-150 Police Responder
2021 Ford F-150 SSV
2021 Ford F-150 XL
2021 Ford F-150 XLT
2022 Ford F-150 King Ranch
2022 Ford F-150 Lariat
2022 Ford F-150 Limited
2022 Ford F-150 Police Responder
2022 Ford F-150 SSV
2022 Ford F-150 XL
2022 Ford F-150 XLT
2023 Ford F-150 King Ranch
2023 Ford F-150 Lariat
2023 Ford F-150 Limited
2023 Ford F-150 Police Responder
2023 Ford F-150 SSV
2023 Ford F-150 XL
2023 Ford F-150 XLT
2024 Ford F-150 Lariat
2024 Ford F-150 SSV
2024 Ford F-150 STX
2024 Ford F-150 XL
2024 Ford F-150 XLT
2025 Ford F-150 Lariat
2025 Ford F-150 SSV
2025 Ford F-150 STX
2025 Ford F-150 XL
2025 Ford F-150 XLT
2026 Ford F-150 Lariat
2026 Ford F-150 SSV
2026 Ford F-150 STX
2026 Ford F-150 XL
2026 Ford F-150 XLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1