Jones Exhaust SD626-4D Super Duty Muffler 2.5 Inlet, 2.5 Outlet performance-exhaust-mufflers-flowmaster-hooker Made from genuine leather (not

Made from genuine leather (not vinyl)

Transmission Type: FMX w/ Standard Duty Cooling

two spindle pivots

reverse Loc/Out which meets NHRA/IHRA safety requirements

Part Number: 15665

Jones Exhaust SD626-4D Super Duty Muffler 2.5 Inlet, 2.5 Outlet performance-exhaust-mufflers-flowmaster-hooker Made from genuine leather (notOverview: 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: