Flowmaster 13016101 Pro Series Muffler - 3.00 Center In / 3.50 Center Turn Down Out -Moderate Sound

High horsepower apps include diesels/RVs/trucks Race Proven Design 409 Stainless Steel Internal Construction Durable fully welded 16 gauge stainless steel caseYou may also like Flowmaster 8042441 40 Series Muffler 409S - 2.25 Offset In / 2.25 Center Out - Aggressive Sound.