MBRP S7275409 – ARMOR Plus Cat-Back Exhaust for 2015–2026 Ford Mustang EcoBoost 2.3L (Race Profile, Polished Dual Wall Tips)

Elevate the performance and tone of your EcoBoost Mustang with the MBRP ARMOR Plus 3" Cat-Back Exhaust System. Tuned for an aggressive Race Profile, this system delivers a sharp, high-energy exhaust note while improving overall exhaust flow. Constructed from corrosion-resistant T409 stainless steel and paired with mirror-polished dual-wall T304 stainless steel 4.5" angle-cut tips, it offers exceptional durability and a premium finish. Designed for 2015–2018 and 2019–2026 Mustang 2.3L EcoBoost models equipped with non-active exhaust, with minor pipe modifications required for convertible applications.

Product Specifications

• Brand: MBRP

• Part Number: S7275409

• Series: ARMOR Plus

• Part Type: Exhaust

• Type: Cat-Back

• Material: T409 Stainless Steel

• Tubing Diameter: 3"

• Tip Style: Dual wall, angle cut

• Tip Size: 4.5" outlet

• Tip Material: Mirror-polished T304 stainless steel

• Profile/Sound: Race Profile

• Exit Style: Dual rear exit

• Fuel Type: Gasoline

• Warranty: Lifetime Warranty

Vehicle Fitment

• 2015–2018 Ford Mustang 2.3L EcoBoost

• 2019–2026 Ford Mustang 2.3L EcoBoost

  • Non-active exhaust models only

  • Pipe modifications may be required for convertibles