Walker Quiet-Flow SS 54811 Direct Fit Exhaust Muffler Assembly 2.25" Outlet (OD) for Subaru Impreza

The Walker® Quiet-Flow® 54811 catalytic converter offers a reliable solution for automotive professionals who require performance and compliance. Engineered with a durable stainless-steel body, this catalytic converter is EPA compliant for OBDII vehicles, ensuring it meets federal emissions standards. The direct-fit design simplifies installation, allowing for seamless integration without the need for excessive modifications. Its strong construction ensures long-lasting operation, providing high reliability under demanding conditions. As a leader in automotive replacement catalytic converters, Walker® delivers consistent results, supporting technicians with precision-engineered quality that maintains emissions standards and optimizes exhaust performance. This catalytic converter is ideal for street-driven vehicles, providing easy installation and dependable emissions performance for experienced installers.

• COMPATIBILITY – Fits 2008-2008 Subaru Impreza; 2009-2009 Subaru Impreza; 2010-2010 Subaru Impreza; 2011-2011 Subaru Impreza
• GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
• STAINLESS STEEL INHIBITS CORROSION -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
• 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
• 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.