MBRP 4 Inch Filter Back Cool Duals Aluminized Steel For 2008-2010 Ford F-250/350/450 6.4L Powerstroke S6244AL

Why this MBRP part

This MBRP 4 in. filter-back exhaust system is built for 2008-2010 Ford F-250/350/450 6.4L Powerstroke. 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. As a filter-back design it bolts on behind the factory exhaust filter, which stays on the truck.

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.

• Deeper MBRP exhaust tone
• Mandrel-bent tubing for smooth, unrestricted flow

Key specs (per MBRP)

What's included

• MBRP filter-back exhaust system (4 in. tubing)
• 5 in. OD polished tips

MBRP install instructions: PDF

Fitment notes

• Fits (per MBRP): 2008-2010 Ford F-250/ F-350/ F-450 6.4L Powerstroke, Extended Cab/ Crew Cab
• 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.