Experience improved performance with the Donaldson M090595 Round Muffler—an expertly engineered component designed for outstanding noise reduction and enhanced engine efficiency. This brand-new, genuine muffler comes in its original packaging and is built to meet the demanding needs of heavy-duty engines and a variety of 4WD vehicles. Trusted by automotive professionals and enthusiasts, Donaldson represents quality and durability.

Technical Specifications

• Inlet and outlet diameter: 5.03 inches
• Body diameter: 8.97 inches
• Body length: 20 inches
• Overall length: 26.50 inches
• Low-range flow: 1430 cfm
• Mid-range flow: 2024 cfm
• High-range flow: 2476 cfm
• Weight: Approximately 14.64 lbs

Quality & Compatibility

With over a century of innovation in engineered solutions, Donaldson’s reputation guarantees reliability for your engine upgrade or replacement needs. Designed for multi-application use, this round muffler is perfect for a wide range of heavy-duty engines and vehicles, making it a versatile addition to your truck, Jeep, or 4WD setup.

Purchase with Confidence

• Typically ships within 1 business day
• No minimum order requirements
• Genuine and factory-sealed for confirmed quality

Discover more premium Donaldson parts in our collection at Donaldson Products.