5" Aluminized Downpipe Back Single With Muffler 2008-2010 Ford 6.4L F250/F350 Powerstroke-521001 Engine Size:6.4L Outflows the factory exhaust manifold

Outflows the factory exhaust manifold by 25%

BD's Screamer line of turbos offer drop-in

Crafted with a blend of 65% polyester and 35% cotton

The comp is a mild to wild performance upgrade for the driver who wants adjustable power

Everything you need is included to drop right in place of the old unit

5" Aluminized Downpipe Back Single With Muffler 2008-2010 Ford 6.4L F250/F350 Powerstroke-521001 Engine Size:6.4L Outflows the factory exhaust manifoldDescription Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps Fitment: 2008 2010,