Product Description
MBRP S6204AL is a 4" turbo-back, single-side-exit exhaust built from heavy-duty aluminized steel for the 1999–2003 Ford Excursion with the 7.3L Powerstroke. It’s part of MBRP’s Installer Series and is tuned for a deep, authoritative tone while improving flow, throttle response, and EGT control.
- Material: Aluminized steel (Installer Series)
- Diameter: 4" turbo-back with 5" OD tip included
- Configuration: Single side exit
- Bolt-on install; uses OEM hangers; all required clamps/hardware included
- SKU: MBRS6204AL
- UPC: 882963102171
Fitment
- 1999, 2000, 2001, 2002, 2003 Ford Excursion 7.3L Powerstroke (all trims)
- Not for vehicles equipped with a catalytic converter
What’s Included
- 4" turbo downpipe, intermediate/tail sections, clamps, and 5" OD tip
- Direct-fit hardware for a clean, no-weld installation
Cross-Reference / Alternatives (MBRP Only)
- MBRP S6204409 – 4" Turbo Back, Single Side Exit, T409 Stainless, 1999–2003 Excursion 7.3L
- MBRP M1004A – 4" Universal Aluminized Muffler (quiet-tone option)
- MBRP T5124 – 5" OD, 4" Inlet, T304 Stainless Tip (appearance upgrade)
- MBRP T5052 – Pro Series Universal Tip, 4" inlet options
Why Buy From CPP Diesel
- MBRP specialist inventory with real fitment expertise
- Fast, free shipping on qualifying orders
- Enthusiast support from people who actually wrench
FAQ
Will this fit every 1999–2003 Ford Excursion with the 7.3L?
Yes. It’s engineered specifically for 7.3L Excursions in those model years and bolts to OEM hangers.
Is a tip included with S6204AL?
Yes, a 5" OD tip is included out of the box.
What’s the difference between S6204AL and S6204409?
Both are 4" turbo-back systems for the 7.3L Excursion; S6204AL is aluminized steel (Installer Series) while S6204409 is T409 stainless (XP Series) for enhanced corrosion resistance.
Do I need welding or extra hardware?
No. It’s a bolt-on kit and includes all clamps and hardware for typical installs.
Is this emissions compliant?
The product page notes it is not for use on vehicles equipped with a catalytic converter. Always follow local regulations.
