Super 44 - 2.25 Center In / 2.25 Dual Out - Aggressive Sound EGR DELETE Billet steel 2C piston girdle

Billet steel 2C piston girdle to allow increased clutch capacity and broader apply area

new level with Rough Country's Ring and Pinion Combo kits

3L Chevrolet Silverado 1500 and GMC Sierra 1500 and 2015-2020 5

and the factory rear blocks are replaced with our heavy-duty proprietary composite material blocks to achieve a level stance

Revised valve design

Super 44 - 2.25 Center In / 2.25 Dual Out - Aggressive Sound EGR DELETE Billet steel 2C piston girdleFlowmaster'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.