MBRP 4 Inch Cat Back Exhaust System Single Side Exit Aluminized Steel For 2004-2007 Dodge Ram 2500/3500 Cummins S6108AL

Why this MBRP part

This MBRP 4 in. cat-back exhaust system is built for 2004-2007 Dodge Ram 2500/3500 Cummins. MBRP mandrel-bends every tube so the bends stay round and smooth, which keeps exhaust moving freely and gives the truck MBRP's signature tone.

Armor Lite is MBRP's value series. It fits and sounds the same as MBRP's premium lines, but it's built from heavy-gauge aluminized steel that shrugs off dings from road debris. It's a smart pick for trucks in drier climates or for a build on a budget.

• Bolt-on install with no welding
• Deeper MBRP exhaust tone
• Mandrel-bent tubing for smooth, unrestricted flow

Key specs (per MBRP)

What's included

• MBRP cat-back exhaust system (4 in. tubing)
• 5 in. OD polished tip

MBRP install instructions: PDF

Fitment notes

• Fits (per MBRP): 2004.5-2007 Dodge Ram 2500/3500 Cummins 5.9L Cummins 325hp Models
• Some cutting may be needed during install.
• Not sure it fits? Send us your year, engine, cab and bed length and we'll confirm before you order.

Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.