{"product_id":"walker-46748-exhaust-muffler-assembly","title":"Walker 46748 Exhaust Muffler Assembly","description":"\u003ch2\u003eOverview of Walker Quiet-Flow Exhaust Muffler Assembly 46748\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow Exhaust Muffler Assembly 46748 is designed specifically for BMW 325i, 325is, and 325iX models. This aluminized steel muffler offers a durable, corrosion-resistant finish and a combination muffler type with dual offset tips for efficient exhaust flow and sound control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminized steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler body measuring 11\" diameter by 19.25\" length\u003c\/li\u003e\n\u003cli\u003eOffset inlet configuration with two 2-bolt loose flange inlets\u003c\/li\u003e\n\u003cli\u003eDual outlet tips with 2.25\" and 2.5\" outside diameters\u003c\/li\u003e\n\u003cli\u003eOverall length of 71\" with a body height of 6.5\" and width of 11\"\u003c\/li\u003e\n\u003cli\u003eCombination muffler type designed for balanced sound and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Quiet-Flow Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow line by Walker focuses on providing mufflers that reduce exhaust noise while maintaining efficient exhaust flow. This product line uses aluminized steel materials and combination muffler designs to deliver reliable performance and durability. The 46748 muffler assembly fits within this line by offering a balance of sound attenuation and exhaust efficiency tailored for specific BMW models.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Quiet-Flow muffler assembly features an oval-shaped steel body with an aluminized finish to resist rust and extend service life. The muffler body measures 11 inches in diameter, 19.25 inches in length, 6.5 inches in height, and 11 inches in width, providing a compact yet effective design. It includes two offset inlets with 2-bolt loose flange connections, ensuring a secure fit to the exhaust system. The dual outlet tips, sized at 2.25 and 2.5 inches outside diameter, are also offset to optimize exhaust flow and sound dispersion. The combination muffler type is engineered to balance noise reduction with minimal backpressure, suitable for BMW 325i, 325is, and 325iX vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on BMW 325i, 325is, and 325iX models\u003c\/li\u003e\n\u003cli\u003eReduction of excessive exhaust noise and vibration\u003c\/li\u003e\n\u003cli\u003eRestoration of proper exhaust flow to improve engine performance\u003c\/li\u003e\n\u003cli\u003ePrevention of rust and corrosion with aluminized steel construction\u003c\/li\u003e\n\u003cli\u003eAddressing exhaust leaks caused by damaged inlet or outlet flanges\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility with BMW 325i, 325is, and 325iX models before installation. The muffler features two 2-bolt loose flange inlets with an offset configuration, requiring proper alignment during installation. Verify that the dual outlet tips are positioned correctly to match the vehicle’s exhaust layout. Use appropriate gaskets and hardware to secure the flanges and prevent exhaust leaks. Professional installation is recommended to maintain exhaust system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mufflers are manufactured to meet or exceed OEM specifications, using durable aluminized steel for corrosion resistance. The Quiet-Flow 46748 muffler assembly undergoes quality control to ensure fitment accuracy and performance consistency. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52132926652597,"sku":"BDCN-46748","price":260.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_46748_Fro.jpg?v=1775231428","url":"https:\/\/www.partcatalog.com\/products\/walker-46748-exhaust-muffler-assembly","provider":"PartCatalog","version":"1.0","type":"link"}