Walker 55632 Exhaust Muffler Assembly - Right

Walker Quiet-Flow Muffler Assembly

Walker Quiet-Flow 55632 is a direct-fit exhaust muffler assembly built for OE-style replacement on select Audi applications. It combines a precision-fit design with aluminized steel construction and a factory-like sound profile for drivers replacing a worn or damaged rear exhaust section.

Key Features

• Direct-fit exhaust muffler assembly for select Audi A4 and A4 Quattro models
• Aluminized steel body and muffler material for corrosion resistance
• Irregular muffler shape with center inlet and offset outlet configuration
• 1.75 in. inlet outside diameter and 3 in. outlet tip connection
• Overall length: 46.625 in.; body length: 17.25 in.; body width: 11.63 in.; body height: 7.5 in.
• Walker Quiet-Flow line focuses on OE-style fit, flow, and sound

Product Details

Walker Quiet-Flow 55632 is engineered as an OE-style exhaust muffler assembly for the right side of 2004-2005 Audi A4 and 2002-2005 Audi A4 Quattro. The combination muffler design uses a center pipe connection inlet and an offset tip outlet to match the original exhaust routing on the listed vehicles. If you are searching for a Walker 55632 muffler assembly for Audi A4 right side replacement, this part is built around the dimensions and connection points needed for a direct-fit repair.

The Quiet-Flow product line is positioned for drivers who want a replacement muffler that follows original equipment fitment and sound characteristics without changing the vehicle’s exhaust layout. This Walker 55632 exhaust muffler assembly uses steel construction with an aluminized finish to support long-term service in a standard replacement application. This part cross-references BRExhaust 280-669 for the same application.

Common Repair Uses

• Replacing a rusted or damaged rear muffler assembly
• Restoring exhaust tone on a 2004-2005 Audi A4, right
• Restoring exhaust tone on a 2002-2005 Audi A4 Quattro, right
• Correcting exhaust leaks at the muffler connection points
• Replacing a muffler with worn internal flow components

Installation Notes

Verify inlet and outlet diameters, overall length, and right-side fitment before installation. This muffler assembly uses a pipe connection inlet and tip-style outlet, so alignment with the existing exhaust path is important for proper fit. Confirm the vehicle is one of the listed Audi applications before ordering Walker Quiet-Flow 55632.

Quality Assurance

Walker Quiet-Flow muffler assemblies are built as direct-fit OE-style replacements with coverage for domestic and foreign vehicles. For this application, the listed fitment includes 2004-2005 Audi A4, right, and 2002-2005 Audi A4 Quattro, right.