The AP Exhaust 6591 is a direct-fit replacement Direct Fit Muffler - MSL Maximum designed to restore factory exhaust performance and sound quality. Constructed from durable aluminized steel and engineered to OE dimensions, this unit installs with minimal modification for a dependable, long-lasting repair. Ideal for technicians and DIY enthusiasts seeking a quality replacement muffler.

AP Exhaust 6591 Direct Fit Muffler - MSL Maximum Features:

• 1984-1992 Oldsmobile Cutlass Ciera, 1984-1992 Buick Century, 1986-1989 Chevrolet Celebrity, 1986-1991 Pontiac 6000
• Body Material: Aluminized Steel
• Grade Type: Standard Replacement
• Muffler Type: Baffled
• Body Length: 19.000 in.
• Overall Length: 30.500 in.
• Inlet Inside Diameter: 2.250 In. (Right Center)
• Outlet Inside Diameter: 2.000 In. (Center)
• Heat Shield Attached: No
• Sound Level: OE comparable
• Tunable: No