Flowmaster 40 Series Muffler - 2-1/4 in Center Inlet - 2-1/4 in Offset Outlet - 13 x 9-1/2 x 4 in Oval Body - 19 in Long - Black Aluminized Water Necks and Thermostat Housings GM Gen V LT1 /

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Flowmaster 40 Series Muffler - 2-1/4 in Center Inlet - 2-1/4 in Offset Outlet - 13 x 9-1/2 x 4 in Oval Body - 19 in Long - Black Aluminized Water Necks and Thermostat Housings GM Gen V LT1 /Universal Muffler Some adaptation may be required. Aggressive And Powerful Exterior Exhaust Tone Notable Interior Resonance Excellent Street Strip And Off Road Application No Internal Packing To Blowout The Original Two Chamber Design Premium Flowmaster Quality Product Description: Muffler 40 Series 2 1 4 in Center Inlet 2 1 4 in Offset Outlet 13 x 9 1 2 x 4 in Oval Body 19 in Long Steel Black Aluminized Universal Sold Individually Manufacturer of