MBRP 3" Turbo Down Pipe - 2011-2015 LML Duramax - V-Band - GM8427

3" Turbo Down Pipe Will Not Work With A 3" Bolt Flange Style Connection.Note: Will Not Work With A 3" Bolt Flange Style Connection.
MBRP Exhaust Armor Lite Series, Down Pipe.Richer Diesel Tone. Increase Flow of 20% Over Stock, 21HP Gains and 24lb/ft Torque.