Product Description
Unlock exhaust flow on your OBS 7.3L with MBRP’s 3" aluminized downpipe. FAL6218 is part of MBRP’s Armor Lite (Installer Series) line—great fit, solid hardware, and proven gains when paired with a 4" turbo-back.
Fitment
- 1994–1997 Ford F-250 / F-350, 7.3L Power Stroke (OBS)
- Works with the stock catalytic converter
- Direct replacement for MBRP DA6218
Cross-Reference / Alternatives
- Complete 4" turbo-back (aluminized) that uses a 3" downpipe: MBRP S6218AL
- Complete 4" turbo-back (aluminized, no tip): MBRP S6218P
- Alternate 3" downpipe for 1994–1997 7.3L: Diamond Eye 122004
- Recommended 3" band clamp (aluminized): Diamond Eye BC300A | 3" stainless option: BC300S304
Why CPP Diesel
We stock the proven OBS 7.3L combos and hardware so you can bolt it on once and drive. Fast shipping and real-world tech support included.
Helpful Notes
- Aluminized steel is ideal for dry climates; consider stainless clamps if you see winter salt.
- Best results when paired with a 4" turbo-back system and fresh intake boots. See: CNC 423020 Intake Plenum Boot Kit.
- Not for sale in California.
FAQ
Will this 3" downpipe fit my 1996 F-250 7.3L with the factory cat?Yes. FAL6218 is designed to work with the stock catalytic converter on 1994–1997 F-250/F-350 7.3L Power Stroke.
Is hardware included or do I need extra clamps?
The kit includes the downpipe and required connection points per MBRP’s package. If you’re refreshing the rest of the system, add a 3" Torca band clamp like BC300A or stainless BC300S304.
What exhaust system pairs best with this downpipe?
MBRP’s 4" turbo-back systems are a perfect match for OBS trucks: S6218AL or S6218P.
Warranty and material—what should I expect?
Armor Lite (Installer Series) aluminized steel with a 3-year workmanship/material warranty. For harsher climates, consider stainless hardware.
