The Flowmaster Super 40 Series Muffler, Part 953047, delivers a deep, powerful exhaust note with the performance benefits of Flowmaster Delta Flow technology. Its larger case profile combines aggressive sound with reduced interior resonance compared with the Original 40 Series, making it a strong choice for high-horsepower street and performance applications. This universal muffler features a 3-inch center inlet and 3-inch offset outlet, and some exhaust-system adaptation may be required during installation.
Constructed from durable 16-gauge aluminized steel, the Flowmaster Super 40 is fully MIG welded to support long-term reliability in demanding driving conditions. Its race-proven Delta Flow design helps improve exhaust flow while maintaining the recognizable, aggressive Flowmaster sound. The muffler is designed for enthusiasts seeking a noticeable exhaust presence without sacrificing performance-oriented construction.
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