{"product_id":"walker-22551-exhaust-muffler","title":"Walker 22551 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Heavy Duty Exhaust Muffler 22551\u003c\/h2\u003e\u003cp\u003eThe Walker Heavy Duty Exhaust Muffler 22551 is designed for universal fit applications, providing reliable exhaust flow management for a variety of vehicles. Its oval shape and aluminized steel construction ensure durability and corrosion resistance in demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal fit for versatile vehicle compatibility\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler body measuring 11.5 inches wide and 8.25 inches high\u003c\/li\u003e\n\u003cli\u003eDurable aluminized steel body material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOffset inlet and outlet pipe connections with 3.5-inch inlet and 4-inch outlet diameters\u003c\/li\u003e\n\u003cli\u003eOverall length of 36 inches with a 30-inch body length\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet configuration, non-reversible design\u003c\/li\u003e\n\u003cli\u003eCombination muffler type optimized for noise reduction and exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Heavy Duty 22551 exhaust muffler features a robust steel body finished with an aluminized coating to resist rust and extend service life. Its oval shape provides an efficient balance between sound attenuation and exhaust flow. The muffler includes a single offset inlet pipe connection with a 3.5-inch inside diameter and a single offset outlet pipe connection with a 4-inch inside diameter, both designed for pipe connection installation. With an overall length of 36 inches and a body length of 30 inches, this muffler fits a wide range of exhaust systems requiring a universal fit solution. The non-reversible design and combination muffler type make it suitable for applications where consistent exhaust performance and noise control are needed.\u003c\/p\u003e\u003ch2\u003eWalker Heavy Duty Product Line\u003c\/h2\u003e\u003cp\u003eThe Heavy Duty line from Walker is engineered to meet the demands of commercial and heavy-use vehicles. This product line emphasizes durability and performance under rigorous conditions, making the 22551 muffler a practical choice for trucks, vans, and other vehicles requiring a reliable exhaust component. The Heavy Duty series is known for its sturdy construction and materials that withstand harsh environments, aligning with the needs of professional automotive maintenance and repair.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on trucks and vans\u003c\/li\u003e\n\u003cli\u003eReduction of exhaust noise and vibration in heavy-duty vehicles\u003c\/li\u003e\n\u003cli\u003eImprovement of exhaust flow efficiency to maintain engine performance\u003c\/li\u003e\n\u003cli\u003eCorrosion resistance for vehicles operating in wet or salty environments\u003c\/li\u003e\n\u003cli\u003eUniversal fit solution for custom or modified exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker Heavy Duty 22551 muffler requires proper alignment of the offset inlet and outlet pipe connections. Ensure the 3.5-inch inlet and 4-inch outlet diameters match the vehicle’s exhaust piping for a secure fit. This muffler is not reversible, so orientation during installation is important. Use appropriate clamps or welding techniques compatible with aluminized steel to secure the muffler in place. Verify clearance around the muffler body to prevent contact with chassis components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Heavy Duty mufflers are manufactured to meet industry standards for durability and performance. The aluminized steel construction provides enhanced corrosion resistance, contributing to a longer service life. While specific warranty details for part number 22551 are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071766786229,"sku":"BDCN-22551","price":156.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_22551_Fro.jpg?v=1775142038","url":"https:\/\/www.partcatalog.com\/products\/walker-22551-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}