Walker 55001 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 55001 is an OE-style exhaust muffler assembly built for direct-fit replacement on select Honda Civic and Honda CRX applications. It combines stainless-steel construction with a welded flange inlet and offset pipe outlet to match the original exhaust layout.

For drivers searching for a replacement muffler for 1989-1991 Honda Civic or 1989-1991 Honda CRX, this assembly is built around factory-style fitment and long-term corrosion resistance.

Key Features

• Stainless-steel muffler body and stainless-steel construction for improved durability
• Direct-fit OE-style exhaust muffler assembly
• Oval muffler shape with offset inlet and offset outlet configuration
• 2-bolt welded flange inlet for factory-style connection
• Pipe connection outlet for exhaust system integration
• Walker Quiet-Flow SS product line for domestic and foreign vehicle applications
• Part number 55001 for accurate catalog matching

Product Details

Walker Quiet-Flow SS 55001 is an exhaust muffler assembly with a 9.75-inch body diameter, 17-inch body length, and 38.625-inch overall length. The muffler uses a stainless-steel body and stainless-steel muffler material, with an aluminized finish. Its combination muffler design, oval shape, and offset inlet/outlet layout support OE-style replacement on the listed Honda applications. This part cross-references Monroe Shocks & Struts (e.g., 278-533, 7377) for the same application.

What It Helps Address

• Exhaust noise from a worn or damaged muffler
• Corrosion-related muffler failure
• Factory exhaust fitment issues after replacement
• Leaks at the muffler connection points
• Loss of original exhaust routing on supported Honda Civic and Honda CRX models

Installation Notes

Compatible With 1989 Honda Civic, N/A; 1990-1991 Honda Civic, N/A; and 1989-1991 Honda CRX, N/A. Confirm the vehicle uses a premium welded system with a single outlet where noted in the fitment data. Verify inlet and outlet orientation, flange style, and overall dimensions against the original muffler before installation. Part number 55001 should be matched to the vehicle application and exhaust configuration before ordering.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are positioned as stainless-steel, direct-fit OE-style replacements for domestic and foreign vehicles. The Quiet-Flow SS line is built to provide longer service life than typical aluminized mufflers, and the listed fitment includes limited lifetime warranty notes for the covered Honda applications.