{"product_id":"donaldson-m090544","title":"Donaldson M090544 Round Muffler","description":"\u003cp\u003eThe Donaldson M090544 is a high-performance round muffler engineered to optimize exhaust flow while reducing noise in heavy-duty trucks, industrial facilities, and automotive applications. Crafted from durable materials, this authentic muffler is built to withstand demanding conditions while delivering efficiency and longevity for your vehicle. Thanks to advanced engineering, the M090544 maintains optimal system performance even under intense use.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter Maximum:\u003c\/strong\u003e 150 mm \/ 5.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 125 mm \/ 4.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Diameter:\u003c\/strong\u003e 130 mm \/ 5.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length \u0026amp; Body Length:\u003c\/strong\u003e 300 mm \/ 11.8 inches (overall), 280 mm \/ 11 inches (body)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Flow Rates:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLow: 120 m³\/min (4,236 cfm)\u003c\/li\u003e\n\u003cli\u003eMedium: 150 m³\/min (5,295 cfm)\u003c\/li\u003e\n\u003cli\u003eHigh: 180 m³\/min (6,354 cfm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Pressure:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLow: 12 mm Hg \/ 0.47 in Hg\u003c\/li\u003e\n\u003cli\u003eMedium: 15 mm Hg \/ 0.59 in Hg\u003c\/li\u003e\n\u003cli\u003eHigh: 20 mm Hg \/ 0.79 in Hg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Attenuation Levels:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLow: 28 dBA\u003c\/li\u003e\n\u003cli\u003eMedium: 32 dBA\u003c\/li\u003e\n\u003cli\u003eHigh: 36 dBA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Donaldson M090544 muffler combines precision design with robust performance, resulting in quieter operation and enhanced exhaust efficiency—even under heavy loads. Every order is processed promptly, with genuine parts ensuring authenticity and reliability. For more options and detailed product support, visit our \u003ca href=\"https:\/\/everythingtruckpartss.shop\/collections\/donaldson\"\u003eDonaldson collection\u003c\/a\u003e or complete your setup with our \u003ca href=\"https:\/\/everythingtruckpartss.shop\/collections\/exhaust-accessories\"\u003eExhaust Accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Donaldson","offers":[{"title":"Default Title","offer_id":31551288967243,"sku":"M090544","price":342.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/products\/donaldson-m090544-muffler-round-style-1-13941798305867.jpg?v=1576225094","url":"https:\/\/everythingtruckpartss.shop\/products\/donaldson-m090544","provider":"Everythingtruckpartss","version":"1.0","type":"link"}