Product Description
MBRP S6130409 — 4" XP Series (T409) Filter-Back, Single Side Exit, Polished Tip
Built from rugged T409 stainless and finished with a polished T304 tip, this XP Series filter-back (DPF-back) system bolts up cleanly for a deeper tone, improved post-DPF flow, and long-term corrosion resistance.
Fitment
- 2007.5–2012 Ram 2500/3500 6.7L Cummins
- All cabs / beds, single side exit
- Configuration: 4" T409 stainless tubing, DPF/Filter-back, includes tip
What You Get
- 4" mandrel-bent T409 stainless tubing
- Polished T304 stainless exhaust tip
- Hangers, clamps, and hardware for a bolt-on install
Cross-Reference / Alternatives (MBRP only)
- MBRP S6130AL — 4" Installer Series (Aluminized)
- MBRP S6130BLK — 4" Black Series (Coated)
- MBRP S6130P — 4" Armor Lite/Aluminized
- MBRP S61340PLM — 5" PLM (No Muffler)
Helpful Notes
- Designed for use with the factory DPF — this is a filter-back (DPF-back) system.
- T409 (Armor Plus / XP Series) is magnetic stainless that resists corrosion and is ideal for harsh climates; tip is T304.
FAQ
Will this fit my 2010 Ram 2500 6.7L with a crew cab?Yes. This system is built for 2007.5–2012 Ram 2500/3500 6.7L Cummins and covers all cab/bed configurations in those years.
Is this a DPF-delete kit?
No. It installs after the factory DPF as a filter-back system and is emissions-friendly when used as intended.
What’s the difference between XP (T409) and Installer (aluminized)?
XP uses T409 stainless for better long-term corrosion resistance versus aluminized steel. The XP also includes a polished T304 tip.
Do I need to cut anything to install?
No cutting is typically required. It’s a bolt-on kit with clamps and hangers; follow the included instructions and torque hardware after heat cycles.
