MUFFLER QUIET FLOW III

The Walker Exhaust 21551 Quiet-Flow SS Direct Fit Exhaust Muffler is designed for corrosion resistance with 100% stainless-steel construction, offering longer life than aluminized mufflers and featuring an internal drainage system to reduce moisture collection. It provides an easy, direct-fit bolt-on replacement solution with OE-style hangers, brackets, and pipe routings, requiring no specialized fabrication or welding. Internal partitions and mechanically joined tubes minimize distortion from temperature changes, while spun-locked heads and OE-style spot welds ensure stability and extended service life. For premium acoustic control, it uses OE-style louvered tubes and domed heads to lower noise levels and radiated noise, delivering factory-style sound quality. The design is validated through acoustic and flow testing, and it comes with Walker's limited warranty and a 90-Day Safe and Sound Guarantee.