{"product_id":"ap-exhaust-700389-exhaust-muffler","title":"AP Exhaust 700389 Exhaust Muffler","description":"\u003ch2\u003eAP Exhaust 700389 Exhaust Muffler Overview\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700389 exhaust muffler is designed specifically for Toyota Corolla models, providing reliable exhaust flow management with durable aluminized steel construction. This baffled muffler offers a balanced sound level comparable to OE standards, ensuring a smooth driving experience without excessive noise.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Corolla vehicles\u003c\/li\u003e\n\u003cli\u003eConstructed from aluminized steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval-shaped baffled muffler design for effective sound reduction\u003c\/li\u003e\n\u003cli\u003eInlet pipe diameter: 2 inches, outlet spout diameter: 2 inches\u003c\/li\u003e\n\u003cli\u003eOverall length of 26.5 inches with a body length of 18 inches\u003c\/li\u003e\n\u003cli\u003eRight center inlet and left center outlet configuration\u003c\/li\u003e\n\u003cli\u003eRegular grade type without heat shield attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700389 muffler features an oval-shaped body measuring 18 inches in length, 11 inches in width, and 4.5 inches in height. Made from aluminized steel, it offers enhanced resistance to rust and corrosion, extending the service life of the exhaust system. The muffler’s baffled configuration helps reduce exhaust noise to levels comparable with original equipment, maintaining a quiet and comfortable ride. Its single inlet and outlet design, with a 2-inch pipe inlet located at the right center and a 2-inch spout outlet at the left center, ensures proper exhaust flow and fitment for Toyota Corolla models. The muffler is part of the Msl series, designed for regular grade applications without tunability or heat shield attachments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on Toyota Corolla vehicles\u003c\/li\u003e\n\u003cli\u003eReduces excessive exhaust noise while maintaining engine performance\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks caused by rust or corrosion in older mufflers\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow to improve fuel efficiency and emissions\u003c\/li\u003e\n\u003cli\u003eCompatible upgrade for mufflers with similar inlet\/outlet dimensions and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Toyota Corolla year and exhaust system layout\u003c\/li\u003e\n\u003cli\u003eCheck inlet and outlet diameters (2 inches) for proper fitment\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure secure mounting and seal\u003c\/li\u003e\n\u003cli\u003eVerify orientation of inlet (right center) and outlet (left center) during installation\u003c\/li\u003e\n\u003cli\u003eInspect exhaust hangers and clamps for wear and replace if necessary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAP Exhaust manufactures the 700389 muffler with aluminized steel to provide durability and corrosion resistance suitable for regular driving conditions. While specific warranty details are not provided, AP Exhaust products typically meet industry standards for quality and fitment. For optimal performance and longevity, follow proper installation procedures and maintain the exhaust system regularly.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":43385538740405,"sku":"BBDL-700389","price":66.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_700389_Fro.jpg?v=1774704315","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-700389-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}