MBRP Armor Lite S5240AL 2.5-Inch Cat-Back Exhaust System for 2011–2013 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 Exhaust System; 2.5 in.; Incl. Front Pipe/Ext. Pipe/Muffler/Over Axle Pipe/Tailpipes/Hardware/3.5 in. OD Tips; Dual Split Rear Exit; Aluminized; 3.5in. Outside Diameter Tips Included. Excludes Extended Cab with 8' Box.

• Heavy Duty Aluminized Steel, Fully Sealed Tubing for Rust Resistance. Bolt-on Installation. MBRP Signature Styling and Sound.
• Stainless Steel Tips Are Included
• Improved Torque And Horsepower
• Lower Exhaust Gas Temperatures
• Increased Throttle Response
• Utilizes OEM Hangers
• Mellow Exhaust Note
• 3 Year Warranty
• Bolt On Design

The MBRP Armor Lite S5240AL Cat-Back Exhaust System delivers the fitment, performance, and sound expected from MBRP at a practical value. Designed for select 2011–2013 Ford F-150 applications, this system uses heavy-gauge aluminized steel tubing to help resist dents and damage from road debris. It is a suitable choice for dry climates and drivers seeking improved exhaust performance without the cost of a premium stainless-steel system.

Each section is mandrel bent to maintain consistent internal diameter and promote efficient exhaust flow. The 2.5-inch system includes the front pipe, extension pipe, muffler, over-axle pipe, tailpipes, installation hardware, and stainless-steel 3.5-inch outside-diameter exhaust tips. Its dual split rear exit provides a clean, balanced appearance, while the mellow exhaust note adds a refined performance character. The bolt-on design uses OEM hangers to simplify installation and help maintain factory-like fitment. This system is not intended for extended-cab models with an 8-foot bed.

Performance benefits may include improved throttle response, increased torque and horsepower, and lower exhaust gas temperatures, depending on the vehicle configuration and supporting modifications. The MBRP Armor Lite S5240AL is backed by a 3-year warranty. Fitment includes select 2011, 2012, and 2013 Ford F-150 models; verify cab, bed length, engine, and exhaust configuration before ordering. California emissions compliance may require additional verification.

Key Product Specifications & Technical Data

• Brand: MBRP
• Part Number: S5240AL
• Series: Armor Lite
• System Type: Cat-back exhaust system
• Tube Diameter: 2.5 inches
• Exit Configuration: Dual split rear exit
• Tip Size: 3.5-inch outside diameter stainless-steel tips
• Material: Heavy-gauge aluminized steel tubing

What's Included

• Front pipe
• Extension pipe
• Muffler
• Over-axle pipe
• Tailpipes
• Stainless-steel exhaust tips
• Installation hardware

Features:

• Armor Lite Value: Provides MBRP fitment, performance, and sound in a cost-conscious aluminized-steel exhaust system.
• Mandrel-Bent Tubing: Maintains smooth internal passages for improved exhaust flow and consistent performance.
• Performance-Oriented Design: Supports improved throttle response, torque, horsepower, and exhaust gas temperature control.
• Bolt-On Installation: Uses OEM hangers and includes the required pipes, muffler, tips, and hardware for a straightforward installation.

Fitments:
2011 Ford F-150 FX2
2011 Ford F-150 FX4
2011 Ford F-150 King Ranch
2011 Ford F-150 Lariat
2011 Ford F-150 Platinum
2011 Ford F-150 XL
2011 Ford F-150 XLT
2012 Ford F-150 FX2
2012 Ford F-150 FX4
2012 Ford F-150 King Ranch
2012 Ford F-150 Lariat
2012 Ford F-150 Platinum
2012 Ford F-150 XL
2012 Ford F-150 XLT
2013 Ford F-150 FX2
2013 Ford F-150 FX4
2013 Ford F-150 King Ranch
2013 Ford F-150 Lariat
2013 Ford F-150 Limited
2013 Ford F-150 Platinum
2013 Ford F-150 XL
2013 Ford F-150 XLT
2014 Ford F-150 FX4
2014 Ford F-150 King Ranch
2014 Ford F-150 Lariat
2014 Ford F-150 Limited
2014 Ford F-150 Platinum
2014 Ford F-150 XL
2014 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