Flowmaster 40 Series Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)

Signature Performance Muffler. The Flowmaster 40 Series Offset/Center Oval Muffler with 3-Inch Inlet and 3-Inch Outlet delivers a distinctive aggressive sound favored by enthusiasts seeking both exterior and interior tone enhancements. It is engineered for street, strip, and off-road applications where performance and sound quality are priorities.

Construction and Appearance. Crafted from 16-gauge aluminized steel, this muffler is fully MIG welded to ensure maximum durability and longevity. It features a black high-temperature paint finish that resists corrosion and maintains its aggressive look under demanding conditions.

Installation. Installation is straightforward, typically requiring no drilling and utilizing slip-fit inlet and outlet connections. New hangers are required but not included; professional installation is recommended to ensure the best fit and performance.

Application. This muffler is designed for universal fitment across a variety of classic muscle cars, late model muscle cars, street rods, trucks, and SUVs. Some adaptation may be necessary to achieve the proper fit based on vehicle configuration.

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