The Walker Exhaust 54491 Quiet-Flow SS Direct Fit Exhaust Muffler Assembly is engineered to provide superior performance and durability for your vehicle's exhaust system. Constructed with 100% corrosion-resistant stainless steel, this muffler offers a longer service life compared to traditional aluminized mufflers. Its direct-fit design ensures easy installation without the need for specialized fabrication or welding, making it a practical choice for fleet maintenance. The internal drainage system effectively reduces moisture accumulation, mitigating the risk of rust and extending the muffler's lifespan. Designed with OE-style louvered tubes and domed heads, it delivers a premium, factory-style sound quality while minimizing radiated noise. This muffler is compatible with various Nissan Murano models from 2003 to 2007, providing a reliable replacement option for your fleet's vehicles.