Jones Exhaust SD726-64C Super Duty Muffler 3 Inlet, 2.5 Outlet crown-automotive minimizing the potential for transmission

minimizing the potential for transmission damage

RFI Suppression For Street Driven Applications

and has a deep aggressive exterior tone with a moderate interior sound level

Max Dyno Gains of 18 hp and 21 lb

8L V6 1972 - 1978 Pontiac Firebird Esprit 350/5

Jones Exhaust SD726-64C Super Duty Muffler 3 Inlet, 2.5 Outlet crown-automotive minimizing the potential for transmissionOverview: Jones Exhaust Super Duty Mufflers are designed for high flow exhaust applications. These mufflers feature straight through louvered cores to maximize exhaust flow. The aluminized steel construction provides excellent corrosion resistance and superior service life. Features Maximizes exhaust flow Straight through louvered cores Aluminized steel construction Application: Year Make Model Trim and Drive Type Engine Size Universal Specifications: