Flowmaster 40 Series Delta Flow Center/Center Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Performance Chambered Muffler. The Flowmaster 40 Series Delta Flow Center/Center Oval Muffler with 2.25-Inch inlet and 2.25-Inch outlet delivers an aggressive sound with improved exhaust scavenging to enhance vehicle performance. This muffler is engineered for street, strip, and off-road applications, providing a milder exterior tone and reduced interior resonance compared to standard models, making it ideal for automotive enthusiasts seeking the perfect balance between sound and performance.

Construction and Appearance. Made from durable 16 gauge aluminized steel, this muffler features a two-chamber design that incorporates Delta Flow technology for increased scavenging efficiency. It is fully MIG welded for maximum durability and coated in high-temperature black paint to resist corrosion and provide a sleek finish.

Installation. Installation requires moderate mechanical skill. The muffler includes slip-fit inlet and outlet connections with clamp-on or weld-on options for versatility. Keep in mind that hangers are not included, and modifications or new hangers may be necessary during installation.

Application. This muffler fits a wide range of 4 and 6-cylinder engines, classic and late-model muscle cars, street rods, street/strip vehicles, and trucks/SUVs. The universal fitment allows some adaptation during installation to accommodate various exhaust systems.

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