Flowmaster Super 40 Series Offest/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Deep Aggressive Sound Exhaust Note. The Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet is engineered to produce a bold, throaty exhaust tone that commands attention. Its larger case profile and internal chambering amplify low-frequency sound waves, delivering a deep rumble that enhances your vehicle’s presence on the road. Whether idling or accelerating, this muffler ensures your ride sounds as powerful as it performs.

Race-Proven Delta Flow® Technology. At the heart of the Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet proprietary Delta Flow® technology, which optimizes exhaust scavenging and reduces turbulence. This design improves horsepower and torque while minimizing interior resonance, making it ideal for high-performance vehicles that demand both power and comfort. The internal flow paths are tuned to balance aggressive sound with refined acoustics.

Durable Aluminized Steel Construction. Constructed from 16-gauge aluminized steel and fully MIG welded, the Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet is built to withstand harsh conditions and long-term use. The corrosion-resistant finish protects against moisture, road salt, and debris, ensuring the muffler maintains its structural integrity and performance over time. It’s a rugged solution for demanding environments.

Legal for Emissions-Controlled Vehicles. This Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet is legal for sale and use on emissions-controlled, uncontrolled, and racing vehicles because it does not affect emissions and is not covered by emissions regulations. This makes it a safe and compliant upgrade for a wide range of applications, from street builds to track-ready setups.

Installation. Putting this Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet on your vehicle takes 1 hour to install.

Warranty. There is a limited warranty on this product.

Application. The Flowmaster Super 40 Series Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet offers universal fitment.

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