{"product_id":"walker-53111-exhaust-muffler-assembly","title":"Walker 53111 Exhaust Muffler Assembly","description":"\u003ch2\u003eOverview of Walker Quiet-Flow SS Exhaust Muffler Assembly 53111\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS Exhaust Muffler Assembly 53111 is designed specifically for INFINITI and Nissan vehicles, including the Pathfinder and QX4 models. This muffler assembly offers a durable stainless steel construction with an aluminized finish, engineered to provide reliable exhaust flow and noise reduction.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI Pathfinder and Nissan QX4\u003c\/li\u003e\n\u003cli\u003eStainless steel muffler and body for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler with 11-inch body diameter and 18-inch body length\u003c\/li\u003e\n\u003cli\u003eOffset inlet and outlet configuration with 2-inch pipe connections\u003c\/li\u003e\n\u003cli\u003e2-bolt welded flange outlet for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 28.25 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS 53111 muffler assembly features a combination muffler type with an oval shape, measuring 11 inches in width and diameter, and 5.5 inches in height. It includes two offset inlets, each with a 2-inch outside diameter pipe connection, and a single offset outlet with a 2-inch diameter 2-bolt welded flange. The aluminized finish enhances corrosion resistance, while the stainless steel body and muffler material ensure durability under high-temperature exhaust conditions. This muffler assembly is designed to maintain proper exhaust flow and reduce noise levels effectively for the INFINITI Pathfinder and Nissan QX4.\u003c\/p\u003e\u003ch2\u003eAbout the Walker Quiet-Flow SS Product Line\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow SS line by Walker focuses on stainless steel exhaust components that combine durability with noise reduction. This product line is engineered to provide a balance of corrosion resistance and sound attenuation, making it suitable for vehicles requiring reliable exhaust system replacements. The 53111 muffler assembly exemplifies these qualities with its stainless steel construction and precise fitment for select INFINITI and Nissan models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on INFINITI Pathfinder and Nissan QX4\u003c\/li\u003e\n\u003cli\u003eReduces excessive exhaust noise caused by rusted or failing mufflers\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks that can affect engine performance and emissions\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow to maintain vehicle efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues common in older exhaust components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker Quiet-Flow SS 53111 muffler assembly requires matching the 2-inch inlet and outlet pipe connections and ensuring the offset configuration aligns with the vehicle’s exhaust system. The 2-bolt welded flange outlet provides a secure connection point. It is recommended to inspect adjoining exhaust components for wear or damage during installation to ensure optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow SS 53111 muffler assembly with high-quality stainless steel materials to resist corrosion and withstand exhaust system conditions. While specific warranty details are not provided, Walker products typically meet industry standards for durability and fitment, supporting reliable performance for INFINITI Pathfinder and Nissan QX4 vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":45287822753973,"sku":"BDCN-53111","price":128.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_53111_Fro.jpg?v=1775142377","url":"https:\/\/www.partcatalog.com\/products\/walker-53111-exhaust-muffler-assembly","provider":"PartCatalog","version":"1.0","type":"link"}