MBRP 3" Armor Plus Cat-Back Exhaust | Race Profile Dual Rear Exit Polished Tips | Ford Fiesta ST | S4202409

Unleash aggressive sound and performance from your 2014–2019 Ford Fiesta ST with the MBRP 3-Inch Armor Plus Race Profile Cat-Back Exhaust. Designed specifically for the 1.6L EcoBoost, this system maximizes exhaust flow and delivers a loud, race-inspired exhaust note ideal for spirited driving and track-focused builds. Constructed from T409 stainless steel, it offers excellent durability and corrosion resistance, while mirror-polished stainless steel dual rear exit tips provide a clean, high-performance finish. Backed by MBRP’s lifetime warranty, this exhaust is built for drivers who want maximum attitude.

Exhaust Specifications

• Brand: MBRP

• Part Number: S4202409

• Product Type: Cat-Back Exhaust System

• Series: Armor Plus

• Tubing Diameter: 3"

• Material: T409 Stainless Steel

• Sound Profile: Race Profile

• Exit Style: Dual Rear Exit

• Tip Style: Dual Wall, Angle Cut

• Tip Size: 3.5" Outlet

• Tip Finish: Mirror-Polished Stainless Steel

• Fuel Type: Gasoline

• Vehicle Configuration: 1.6L EcoBoost

• Warranty: Lifetime Manufacturer Warranty

Tip Details:
Crafted from mirror-polished T304 stainless steel, the dual-wall tips provide a bold performance appearance while helping manage heat near rear body panels.

Vehicle Fitment

• Ford Fiesta ST

  • 2014

  • 2015

  • 2016

  • 2017

  • 2018

  • 2019