Description
Fits: 2006-2007 GM 6.6L Duramax LBZ 2500HD/3500HD (2007 Classic)
The MBRP® 4-Inch, Armor Plus, Street Profile, Single Side Exit, Cat-Back Exhaust with Stainless Steel Tip is a direct bolt-on upgrade built from MBRP's own mandrel-bent tubing for a factory-style fit. Lifetime Warranty included.