Product Description
Upgrade your 2nd-Gen Cummins the right way. The MBRP S6100P is a 4" turbo-back, single-side exhaust built from heavy-duty aluminized steel (Armor Lite) to improve flow, reduce EGTs, and give your 5.9L the deep tone you want—all at an excellent value.
Fitment
- 1998–2002 Dodge Ram 2500/3500, 5.9L Cummins (all cab/bed & 2WD/4WD configurations where a 4" turbo-back is applicable)
- Direct-fit routing for 2nd-Gen chassis with single side exit
Cross-Reference / Alternatives (MBRP-only)
- MBRP S6100AL — 4" Turbo-Back, Armor Lite (aluminized), single side
- MBRP S6100409 — 4" Turbo-Back, Armor Plus (T409 stainless)
- MBRP S6100304 — 4" Turbo-Back, Armor Pro (T304 stainless)
- MBRP S6100PLM — 4" Turbo-Back, Armor Lite, No Muffler
- MBRP S6100SLM — 4" Turbo-Back, Armor Plus (T409), No Muffler
Why Buy From CPP Diesel
- 2nd-Gen specialists with curated, in-stock exhaust options that clear frames, crossmembers, and spare tires
- Fast shipping and knowledgeable support from Cummins pros
FAQ
Does this kit include everything to go from the turbo back?Yes—this is a full 4" turbo-back system with single side exit. You’ll reuse factory hangers where applicable; new hardware and instructions are included by MBRP.
What’s the difference between S6100P and S6100AL?
Both are aluminized 4" turbo-back systems. S6100P is part of MBRP’s Performance/Armor Lite value line; S6100AL is a closely related Armor Lite variant. For stainless options, see S6100409 (T409) or S6100304 (T304).
Can I get a louder version without a muffler?
Yes—choose S6100PLM (aluminized) or S6100SLM (T409 stainless) for no-muffler sound and maximum flow.
Is tuning required after installing this exhaust?
No tuning is required for a physical exhaust upgrade like this. It pairs well with intake, turbo, and fueling mods if you plan to build later.
