Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler 1989-1993-5.9l-12v-cummins Construction: Heavy-duty fabricated steel components

Construction: Heavy-duty fabricated steel components

Not to be sold in California

1” H (285mm L x 105mm D x 105mm H) Drum Diameter Drum Diameter: 1

Most competitors have poorly designed sheet metal end tanks with square corners that choke airflow

While we've taken steps to significantly improve the bio-diesel compatibilty of our fuel system kits

Flowmaster Super 44 Series Stainless 3" Inlet 2.5" Dual Outlet Universal Muffler 1989-1993-5.9l-12v-cummins Construction: Heavy-duty fabricated steel componentsFlowmaster'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. Features: Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology Deep