Walker Quiet-Flow 54939 Direct Fit Exhaust Muffler Assembly 1.875" Inlet (ID) 1.968" Inlet (OD) 1.625" Outlet (OD) for Ford Fiesta

The Walker® Quiet-Flow® 54939 catalytic convertor is engineered for automotive professionals who demand reliability and compliance. Designed to meet EPA standards for OBDII vehicles, this catalytic convertor features a robust stainless-steel body for enhanced durability and heat resistance. Its direct fit design ensures seamless integration into existing exhaust systems, offering easy installation without the need for excessive modifications. With a precision-engineered internal substrate, it optimizes exhaust flow while maintaining stringent emissions standards. As part of the Walker® Quiet-Flow® line, this catalytic convertor provides a dependable solution for automotive replacement catalytic converters, delivering long-lasting performance and regulatory compliance for demanding driving environments.

• COMPATIBILITY – Fits 2011-2011 Ford Fiesta; 2012-2012 Ford Fiesta; 2013-2013 Ford Fiesta; 2014-2014 Ford Fiesta; 2015-2015 Ford Fiesta; 2016-2016 Ford Fiesta
• GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
• EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
• INHIBITS RUST -- Internal drainage system helps reduce moisture collection
• BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
• PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
• DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
• BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.