Flowmaster 40 Series Muffler - 2-1/2 in Dual Inlet - 3 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Aluminized NC002003 Available line coloration by user-selectable

Available line coloration by user-selectable PID (instantaneous MPG

most capable Super Duty ever

Split Flow

full synthetic

The Simpson Supercoil racing suit is the ultimate in comfort

Flowmaster 40 Series Muffler - 2-1/2 in Dual Inlet - 3 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Aluminized NC002003 Available line coloration by user-selectableUniversal Muffler Some adaptation may be required. Aggressive Sound Exterior Exhaust Tone Noticeable Interior Resonance Excellent Street Strip And Off Road Application Product Description: Muffler 41 Series 2 1 2 in Dual Inlet 3 in Center Outlet 13 x 9 3 4 x 4 in Oval Body 19 in Long Steel Black Aluminized Universal Sold Individually Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers,