Super 44 - 2.50 Center In / 2.50 Center Out - Aggressive Sound LBZ Duramax " Dyno-Proven Gains of +5HP and

Dyno-Proven Gains of +5HP and +4 Lbs

Part Number: 432402

Part Number: 54-13016R

This kit gives everything needed to replace the pin with a more permanent solution before it leaves your truck down Price includes applicable core fee

Part Number: 28500

Super 44 - 2.50 Center In / 2.50 Center Out - Aggressive Sound LBZ Duramax " Dyno-Proven Gains of +5HP andFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.