{"product_id":"ap-exhaust-700371-exhaust-muffler","title":"AP Exhaust 700371 Exhaust Muffler - Rear","description":"\u003ch2\u003eAP Exhaust 700371 Muffler Overview\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700371 is a durable exhaust muffler designed specifically for Buick Park Avenue models. Constructed from aluminized steel, this muffler offers reliable performance and corrosion resistance for regular driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody dimensions: 16\" length, 11\" width, 4.5\" height\u003c\/li\u003e\n\u003cli\u003eOval-shaped baffled muffler with an open chamber (O\/c) configuration\u003c\/li\u003e\n\u003cli\u003eInlet pipe diameter: 2.25\" with right center inlet location\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet pipe design; outlet diameter 2\" centered\u003c\/li\u003e\n\u003cli\u003eHeat shield not attached; regular grade type for standard use\u003c\/li\u003e\n\u003cli\u003eSound level comparable to original equipment (OE)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700371 muffler is engineered to meet the exhaust requirements of Buick Park Avenue vehicles. Its aluminized steel body provides a balance of strength and corrosion resistance, suitable for everyday driving environments. The muffler features a baffled design with an open chamber configuration, which helps reduce exhaust noise to levels comparable with the original equipment. The oval shape and precise body dimensions ensure proper fitment and efficient exhaust flow.\u003c\/p\u003e\u003cp\u003eThe inlet pipe, measuring 2.25 inches in diameter, is positioned at the right center, while the outlet pipe is centered with a 2-inch diameter. This single inlet and outlet setup supports smooth exhaust gas flow and helps maintain engine performance. The muffler is part of the Msl series and is designed for regular grade use without a heat shield attachment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on Buick Park Avenue models\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow and reduces excessive noise\u003c\/li\u003e\n\u003cli\u003eHelps address exhaust leaks caused by rust or corrosion\u003c\/li\u003e\n\u003cli\u003eImproves vehicle emissions by maintaining exhaust system integrity\u003c\/li\u003e\n\u003cli\u003ePrevents rattling or vibration issues related to muffler failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Park Avenue exhaust systems matching inlet\/outlet sizes\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of inlet and outlet pipes for secure fitment\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps or welding methods for installation\u003c\/li\u003e\n\u003cli\u003eInspect surrounding exhaust components for wear during replacement\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for optimal performance and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAP Exhaust manufactures the 700371 muffler with aluminized steel to provide corrosion resistance and durability under regular driving conditions. This part meets OEM sound level standards, ensuring a consistent driving experience. While specific warranty details are not provided, AP Exhaust products typically adhere to industry quality standards for fit and function on compatible Buick Park Avenue vehicles.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":43385538543797,"sku":"BBDL-700371","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_700371_Fro.jpg?v=1774704313","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-700371-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}