Walker 17820 Exhaust Muffler

Walker SoundFX Universal Muffler for 1993-1995 Jeep Cherokee

Walker SoundFX Universal Muffler Part Number 17820 is a universal oval exhaust muffler built with 100% aluminized steel for improved service life versus low-carbon steel. It is shaped for a clean underbody fit and tuned for practical exhaust acoustics on applications such as the Jeep Cherokee, Grand Cherokee, Ford Explorer, and Mazda Navajo.

Key Features

• Universal fit muffler with 2-inch inlet and 2-inch outlet
• Oval body design with 26.25-inch overall length
• Aluminized steel construction and aluminized finish
• Offset inlet and center outlet configuration
• Mechanical interior joints and spun-locked heads for added durability
• Combination muffler type for broad exhaust system use

Product Details

The Walker SoundFX Universal line focuses on practical exhaust replacement with a balance of appearance, fit flexibility, and controlled sound. Part Number 17820 uses a steel body with aluminized protection, a 9.75-inch body width, 4.25-inch body height, and 21-inch body length. The offset 2-inch inlet and center 2-inch outlet make it a straightforward choice for custom exhaust work and for vehicles listed in the fitment data, including 1993-1995 Jeep Cherokee and 1993-1995 Jeep Grand Cherokee. This part cross-references Walker Exhaust 41946 for the same application.

Common Issues This Muffler Can Address

• Rust damage or corrosion in an existing muffler
• Exhaust noise caused by a worn internal muffler core
• Poor exhaust routing when replacing a damaged universal unit
• Need for a 2-inch inlet and 2-inch outlet oval muffler
• Replacement needs on 1993-1994 Ford Explorer and 1993-1994 Mazda Navajo exhaust systems

Installation Notes and Tips

Installation may require modifications and/or additional parts, especially on universal-fit applications. For 1984-1987 BMW 325e and 1986-1987 BMW 325es, the fitment notes specify use with 35717 and optional parts for split-system configurations. Verify inlet and outlet alignment, body clearance, and exhaust routing before welding or clamping the muffler into place. Confirm the vehicle-specific fitment notes for your application, including 1993-1995 Jeep Cherokee and 1993-1995 Jeep Grand Cherokee.

Quality Assurance

Walker SoundFX mufflers are built with aluminized steel, mechanical interior joints, and spun-locked heads to support long-term exhaust service. Part Number 17820 is engineered for consistent fitment across the listed applications and is backed by Walker’s product design standards.