MBRP S4200AL Armor Lite 3" Cat-Back Exhaust w/Dual Tip for 13-18 Ford Focus ST

Vehicle Fitment

• 2013-2018 Ford Focus ST (2.0L EcoBoost, FWD)

Fitment Notes

• Cat-back exhaust system replacing rear of factory setup (from after catalytic converter through the dual center tip exit).
• Installation may require minor trimming of tip exit location to fit bumper cut-out; verify clearance and mounting.

Features

• 3" mandrel-bent tubing offers improved flow over factory system.
• Armor Lite aluminized steel construction provides value and rust resistance in moderate climates.
• Dual center outlet design with twin 4" polished tips for unique rear-exit look.
• Bolt-on fit using factory hangers and flanges--hardware and clamps included.
• Tuned sound profile: sporty but drinkable for daily driving.
• Adds estimated +18 hp / +16 ft-lb torque in dyno tests for this model.
• 3-year warranty on aluminized steel components for peace of mind.

Specifications

• Part Number: S4200AL
• Series: Armor Lite (aluminized steel)
• Tube Diameter: 3.0" (~76 mm)
• Tip Size: 4.0" (~102 mm) twin center exit
• Material: Heavy-gauge aluminized steel

Included Components

• 1x Complete cat-back exhaust assembly (pipes, muffler, dual center outlet tips)
• Mounting hardware kit (clamps, gaskets, hangers)
• Installation instruction sheet

Product Description

The MBRP S4200AL Armor Lite Cat-Back Exhaust is a tailored upgrade for the 2013-2018 Ford Focus ST equipped with the 2.0L EcoBoost engine. With 3" mandrel-bent tubing and a striking dual-center outlet design, it improves exhaust flow, enhances throttle response and delivers a more aggressive tone without forsaking daily drivability.

Constructed with aluminized steel for a performance-grade yet value-oriented finish, this system retains factory mount points for easier installation and includes all necessary hardware. If you're looking to upgrade your Focus ST's exhaust system for better performance, sound and looks, the S4200AL offers a solid option backed by MBRP's warranty and expertise.