Flowmaster Super 44 Series Chambered Muffler FLEECE PERFORMANCE " 2004-2016 GM Siverado and GMC

2004-2016 GM Siverado and GMC Sierra 2500/3500 2004-2016 with 6

7L (900-1200hp) (TSF17290F240G)

The BD Torq/UnLoc is also able to prevent the ECM from activating the lock-up clutch when such an action would drag the engine rpm out of the optimum torque range

and all required U-bolts and hardware

Flowmaster Super 44 Series Chambered Muffler FLEECE PERFORMANCE " 2004-2016 GM Siverado and GMCFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.