2.5 in(O) Out(O) Super 44 409S (Universal) Flowmaster MPN: 842548 Price: $139.95 USD Purchase details In stock Buy Now Free 30-day returns Questions about this product? Description Flowmaster 842548 — 2.5 in(O) Out(O) Super 44 409S. Brand: FlowmasterManufacturer part number: 842548