MBRP 4″ Turbo Back, Single Side (Stock Cat) Exit, T409 (S6216409) for 2003-2005 Powerstroke 6.0L Excursion
$1,080.87
The 4-Inch Turbo-Back Exhaust (S6216409) is a high-quality exhaust system made from T409 stainless steel. It features a side exit design and a street profile, making it perfect for street performance vehicles. Its key features include a 4-inch diameter for maximum airflow, a turbo-back design for improved horsepower and torque, and a durable stainless steel construction for long-lasting performance. This exhaust system offers benefits such as increased engine power, improved fuel efficiency, and a deep, aggressive sound. Its unique selling points are its high-quality materials and design, which provide superior performance and durability for street performance vehicles.
2003–2005 Ford Excursion 6.0L T409 Stainless Steel 4-Inch Turbo-Back Exhaust – Single Side Exit (Stock Catalytic Converter)
Upgrade your 6.0L Excursion with a 4-Inch Turbo-Back Exhaust (S6216409) that delivers stronger performance, aggressive sound, and long-term durability. We designed this system to increase exhaust flow, reduce backpressure, and give your vehicle the power it deserves.
Durable T409 Stainless Steel Construction
We build this exhaust system from high-quality T409 stainless steel to handle harsh road conditions and daily driving. Because T409 resists corrosion and heat damage, it maintains its strength and appearance for years. As a result, you get a system that performs as hard as you do.
Increased Airflow for Real Power Gains
The full 4-inch diameter tubing allows your engine to breathe more efficiently. Consequently, your 6.0L experiences improved horsepower, stronger torque, and quicker throttle response. Instead of fighting restriction, your turbo spools faster and moves exhaust gases out efficiently. Therefore, you feel the difference every time you step on the pedal.
Aggressive Street Profile Sound
Not only does this exhaust improve performance, but it also transforms your Excursion’s sound. The street profile delivers a deep, throaty tone without overwhelming cabin noise. Additionally, the single side exit adds a bold, aggressive appearance that separates your vehicle from the crowd.
Simple Direct Bolt-On Installation
We designed this system for a straightforward installation. It includes all necessary hardware and detailed instructions so you can complete the job confidently. Because the system uses a direct bolt-on design, you won’t need welding or complicated modifications. As a result, you save time in the garage and money on labor.
Improved Efficiency and Driveability
When you reduce backpressure and increase airflow, your engine operates more efficiently. Consequently, many drivers notice improved throttle response and potential fuel economy gains. In other words, you enjoy stronger performance without sacrificing daily drivability.
Built for Street-Driven 6.0L Excursions
At [Company Name], we engineer products that deliver measurable performance and long-term value. This 4-Inch Turbo-Back Exhaust combines durability, power, sound, and style into one complete upgrade. Therefore, if you drive your Excursion on the street and demand better performance, this system checks every box.
Take Your 6.0L to the Next Level
Don’t settle for a restrictive factory exhaust. Instead, upgrade to a 4-Inch Turbo-Back system that unlocks power, enhances sound, and improves overall driving performance. Order today and feel the difference immediately.
Check out all of the customizable tips from MBRP to make this kit a little more custom to you!
| Weight | 73 lbs |
|---|---|
| Dimensions | 60 × 19.5 × 14 in |
Fitment
Vehicle Compatibility (3 vehicles)3 of 3 Loaded
| Year | Make | Model | Trim | Engine | Body Type | Bed Length | Transmission |
|---|---|---|---|---|---|---|---|
| 2005 | Ford | Excursion | All | 6.0L V8 | All | All | All |
| 2004 | Ford | Excursion | All | 6.0L V8 | All | All | All |
| 2003 | Ford | Excursion | All | 6.0L V8 | All | All | All |
Videos
Install
Prop 65
WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

