Flowmaster Description Super 44 Series Muffler - 2.5"IN(D)/2.5"OUT(D) 409S
Flowmaster's Super 44 muffler delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing 2-chamber street muffler we've ever built! Available in 409S Stainless Steel with a Lifetime Limited Warranty, these mufflers feature our advanced Delta Flow Technology design and are fully MIG-welded for maximum durability. This new dual in/dual out design is perfect for applications that require one muffler for both exhaust pipes to pass through and has 2.50" inlets and outlets with 3.50" internals for maximum performance.
- Stainless Steel Construction
- Aggressive Sound Performance Tone
- Patented Delta Flow Technology
- Made in the USA
| Outlet Diameter (in) | 2.5 | Outlet Position | Dual |
|---|---|---|---|
| Shape | Oval | Sound Level | Aggressive Sound |
| Body Height (in) | 4 | Automotive Item Grade | High Performance |
| Body Length (in) | 13 | Body Width (in) | 9.5 |
| Outlet Connection Type | Pipe Connection | Fitment | Universal |
| Inlet Connection Type | Pipe Connection | Inlet Diameter (in) | 2.5 |
| Inlet Position | Dual | Material | Stainless Steel |
| Muffler Series | Super 44 | Muffler Type | Absorption |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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