MBRP Armor Lite S5237AL Cat-Back Exhaust System for 2021–2023 Ford Bronco 2.3L and 2.7L EcoBoost

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.; High Clearance; Aluminized Steel; No Tip Required, High Clearance. 2-Door and 4-Door Models.

• Sealed Tubing for Rust Resistance. Increased HP/ Torque. Up to 35% Flow Increase (2.7L). Up to 93% Flow Increase (2.3L). Bolt-on Installation. Utilizes OEM Hanger Locations. Lower EGT's. High Clearance Design for Rough Terrain.
• Improved Torque And Horsepower
• Lower Exhaust Gas Temperatures
• Increased Throttle Response
• Utilizes OEM Hangers
• Bolt On Design

Upgrade your Ford Bronco with the MBRP Armor Lite Cat-Back Exhaust System, part number S5237AL. Designed for 2-door and 4-door 2021–2023 Ford Bronco models equipped with the 2.3L or 2.7L EcoBoost engine, this high-clearance exhaust system delivers improved exhaust flow, responsive performance, and a deeper exhaust tone. The system uses 3-inch aluminized steel tubing and a no-tip-required design for added clearance during off-road driving.

Mandrel-bent tubing helps maintain a smooth internal path through each bend, reducing restrictions and supporting increased horsepower, torque, throttle response, and engine efficiency. MBRP reports flow increases of up to 35% on the 2.7L engine and up to 93% on the 2.3L engine. The high-clearance layout helps protect the exhaust from obstacles on rough terrain, while sealed tubing provides added resistance against rust in dry climates.

The Armor Lite series is engineered as a value-focused alternative to MBRP’s premium exhaust systems while maintaining comparable fitment, performance, and sound characteristics. Installation is designed as a bolt-on upgrade using the factory hanger locations, helping simplify installation without extensive modifications. This system is intended for off-road and competition applications where applicable; verify local emissions and noise regulations before installation. Fits 2021–2023 Ford Bronco models with 2.3L or 2.7L EcoBoost engines in 2-door and 4-door configurations.

Key Product Specifications & Technical Data

• Brand: MBRP
• Part Number: S5237AL
• Series: Armor Lite
• System Type: Cat-back performance exhaust
• Tubing Size: 3 inches
• Material: Aluminized steel
• Design: High-clearance, no-tip-required layout
• Installation: Bolt-on using OEM hanger locations

What's Included

One MBRP Armor Lite cat-back exhaust system with the components required for installation. Always confirm the included hardware and installation requirements before beginning work.

Features:

• High-clearance design: Helps provide improved exhaust protection and underbody clearance for rough-terrain driving.
• Mandrel-bent tubing: Maintains smooth bends for improved exhaust flow without internal rippling or unnecessary restriction.
• Improved engine performance: Supports increased horsepower, torque, throttle response, and lower exhaust gas temperatures.
• OEM-compatible installation: Bolt-on design uses factory hanger locations to simplify installation on compatible Ford Bronco models.

Fitments:
2021 Ford Bronco Badlands
2021 Ford Bronco Base
2021 Ford Bronco Big Bend
2021 Ford Bronco Black Diamond
2021 Ford Bronco First Edition
2021 Ford Bronco Outer Banks
2021 Ford Bronco Wildtrak
2022 Ford Bronco Badlands
2022 Ford Bronco Base
2022 Ford Bronco Big Bend
2022 Ford Bronco Black Diamond
2022 Ford Bronco Outer Banks
2022 Ford Bronco Wildtrak
2023 Ford Bronco Badlands
2023 Ford Bronco Base
2023 Ford Bronco Big Bend
2023 Ford Bronco Black Diamond
2023 Ford Bronco Everglades
2023 Ford Bronco Heritage Edition
2023 Ford Bronco Heritage Limited Edition
2023 Ford Bronco Outer Banks
2023 Ford Bronco Wildtrak
2024 Ford Bronco Badlands
2024 Ford Bronco Big Bend
2024 Ford Bronco Black Diamond
2024 Ford Bronco Everglades
2024 Ford Bronco Heritage Edition
2024 Ford Bronco Heritage Limited Edition
2024 Ford Bronco Outer Banks
2024 Ford Bronco Wildtrak
2025 Ford Bronco Badlands
2025 Ford Bronco Base
2025 Ford Bronco Big Bend
2025 Ford Bronco Heritage Edition
2025 Ford Bronco Outer Banks
2025 Ford Bronco Stroppe Edition
2026 Ford Bronco Badlands
2026 Ford Bronco Base
2026 Ford Bronco Big Bend
2026 Ford Bronco Heritage Edition
2026 Ford Bronco Outer Banks
2026 Ford Bronco Stroppe Edition

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