Dynomax Ultra Flo 17226 Exhaust Muffler

The Dynomax Ultra Flo 17226 Exhaust Muffler garners mixed feedback from customers, particularly for its performance versus its durability. Many users commend the muffler's solid Construction and impressive flow capabilities, noting that the design allows for airflow that surpasses even straight pipes. The internal diameter of 3 inches reduces smoothly to 2.25 inches, which provides a significant boost in exhaust flow, leading to noticeable performance improvements. This increase in flow has been likened to enhancing a V6 engine to sound more like a V8, offering a quieter, refined tone that doesn't attract undue attention. However, while the performance of this muffler is generally praised, its material quality has raised concerns among users. Several reviews highlight that the muffler is prone to cracking, particularly if adjustments are made to fit the inlet and outlet. Some customers have reported issues with rust developing from the inside, which leads to premature failure of the product. One review specifically mentions that after a short period, the exhaust had cracked entirely, raising questions about the long-term reliability of the Dynomax brand. In summary, while the Dynomax Ultra Flo 17226 offers excellent flow performance and sound enhancement, potential buyers should Consider its noted durability issues and the material quality, as they may lead to dissatisfaction over time. **