Magnaflow 3.5in Glasspack Perf Muffler 2.25in Inlet/Outlet | (13145)MagnaFlow Performance Exhaust Muffler 20102025 Universal Fit for Most Vehicles with 2. 25in Inlet and Outlet Part #: 13145 Overview The MagnaFlow 3. 5 inch Round Glasspack Performance Exhaust Muffler 13145 is designed to deliver a deep, resonant sound while enhancing your vehicle's exhaust performance. Crafted with performance enthusiasts in mind, this muffler combines classic sound characteristics with a stylish red finish that adds a bold visual