{"product_id":"ap-exhaust-700454-exhaust-muffler","title":"AP Exhaust 700454 Exhaust Muffler","description":"\u003ch2\u003eAP Exhaust Muffler for Nissan Xterra\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700454 muffler is designed specifically for Nissan Xterra models, providing reliable exhaust flow and sound control. Constructed from aluminized steel, this muffler offers durability and corrosion resistance for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody dimensions: 18\" length, 9\" width, 7\" height\u003c\/li\u003e\n\u003cli\u003eOval-shaped baffled muffler with O\/oo configuration\u003c\/li\u003e\n\u003cli\u003eInlet and outlet pipe diameter: 2 inches\u003c\/li\u003e\n\u003cli\u003eSingle inlet on right center and single outlet on left center\u003c\/li\u003e\n\u003cli\u003eMade from aluminized steel for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRegular grade type without heat shield attachment\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Xterra exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThis AP Exhaust muffler (part number 700454) features a baffled design that helps reduce exhaust noise to OE comparable levels, maintaining a balance between sound suppression and performance. The oval shape and 22-inch overall length allow for a compact fit within the Nissan Xterra’s exhaust layout. The aluminized steel body provides resistance against rust and heat, extending the muffler’s service life under typical driving conditions. The inlet and outlet pipes, both 2 inches in diameter, ensure proper exhaust flow and compatibility with factory exhaust piping.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Use Cases\u003c\/h2\u003e\u003cp\u003eThis muffler is compatible with Nissan Xterra models requiring a replacement exhaust muffler with the following characteristics:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive exhaust noise reduction\u003c\/li\u003e\n\u003cli\u003eCorrosion or rust damage to existing muffler\u003c\/li\u003e\n\u003cli\u003eExhaust leaks or holes in the muffler body\u003c\/li\u003e\n\u003cli\u003eReplacement of a damaged or worn muffler to restore proper exhaust function\u003c\/li\u003e\n\u003cli\u003eMaintaining OEM sound levels and exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the AP Exhaust 700454 muffler should be performed by a qualified technician or experienced DIYer. Ensure the inlet and outlet pipe diameters match the vehicle’s exhaust system (2 inches). The muffler’s inlet is located on the right center, and the outlet on the left center, so proper orientation is necessary. No heat shield is attached, so verify clearance from heat-sensitive components. Use appropriate clamps or welding methods to secure the muffler in place and check for exhaust leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAP Exhaust manufactures this muffler to meet regular grade standards, ensuring consistent performance and durability. The aluminized steel construction offers corrosion resistance suitable for typical driving environments. While specific warranty details are not provided, AP Exhaust products generally adhere to industry quality standards for replacement exhaust components.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":43385539297461,"sku":"BBDL-700454","price":62.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_700454_Fro_aec945ab-c651-4c7e-8f8a-038067411c54.jpg?v=1774704321","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-700454-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}