The Walker Exhaust 17273~WK Ultra Flo SS Muffler is engineered to enhance the performance and acoustics of heavy-duty vehicles. Constructed with 100% stainless steel, this muffler offers superior corrosion resistance compared to traditional aluminized steel options, ensuring a longer service life and reduced maintenance costs. Its straight-through design features a larger internal pass tube with large perforations, effectively absorbing sound while maintaining smooth exhaust flow. The inclusion of a stainless steel mesh and continuous roving fiberglass mat further aids in deadening excessive noise, providing a more comfortable driving experience. Designed for universal fitment, the 17273~WK Ultra Flo SS Muffler measures 5.5 inches in height, 11 inches in width, and has a shell length of 23 inches, with an overall length of 29 inches. It accommodates inlet and outlet diameters of 3 inches and 2.5 inches, respectively, making it suitable for a wide range of heavy-duty applications. The muffler's construction includes high chromium content and high-luster steel covers and heads, enhancing its durability and heat resistance. This design ensures that the muffler can withstand the demanding conditions of heavy-duty operations, providing consistent performance over time. By integrating the Walker Exhaust 17273~WK Ultra Flo SS Muffler into your fleet's vehicles, you can expect improved engine efficiency, reduced noise pollution, and a longer-lasting exhaust system, all contributing to enhanced operational performance and reduced downtime.