The Walker Exhaust 54928 46" x 11" x 5.5" Stainless Steel Exhaust Muffler Assembly is engineered to provide a durable and efficient solution for your vehicle's exhaust system. Constructed with 100% corrosion-resistant stainless steel, this muffler assembly offers superior longevity compared to traditional aluminized mufflers. The internal drainage system effectively reduces moisture accumulation, mitigating the risk of corrosion and extending the service life of the component. Designed for easy installation, the 54928 features a direct-fit bolt-on replacement with OE-style hangers, brackets, and pipe routings, eliminating the need for specialized fabrication or welding. This ensures a seamless integration into your vehicle's existing exhaust system. The assembly incorporates internal partitions and mechanically joined tubes that allow for expansion and contraction during temperature fluctuations, minimizing distortion and enhancing structural integrity. Spun-locked heads and OE-style spot welds further contribute to the muffler's stability and durability. For optimal acoustic performance, the 54928 utilizes OE-style louvered tubes to effectively lower noise levels, while OE-style domed heads help reduce radiated noise, delivering a premium factory-style sound quality. The muffler has been acoustic and flow tested to ensure it meets OE standards, providing reliable and consistent performance. Backed by Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee, the 54928 muffler assembly offers peace of mind and confidence in its quality and durability.