Flowmaster Super 44 Series 3" In 2.5" Dual Out Universal Chambered Muffler 2007-2024 Ram 6.7L Cummins 4 HP & +18

4 HP & +18

5 Inch Preload Spacer Kit and 1 inch Block and U Bolt Kit- all with hardware included

offer more ground clearance and correct caster

Maintenance Free pivot bushings

(4) Rear Extended U-Bolts

Flowmaster Super 44 Series 3" In 2.5" Dual Out Universal Chambered Muffler 2007-2024 Ram 6.7L Cummins 4 HP & +18Flowmaster'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. Features: Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology