The Magnaflow 16918 4" Performance Series Turbo-Back Exhaust System for your 2003-2007 Ford 6.0L Powerstroke is the premier Diesel Exhaust System featuring lifetime backed stainless steel construction, and mirror polished finishes on the muffler and welded double wall tips. Expect big power gains from the turbo-back with Magnaflow's dyno proven straight through design.
- 4" 400 Series Stainless Steel Construction
- 300 Series Stainless Steel Mirror Finished Double Wall Tip
- Lifetime Construction Warranty
- Made In The USA!
Application Note: All Crew Cabs applies to Ford F-250/350 Long and Short Bed Pickups. This system is not designed for use on Cab & Chassis models.