Walker 55207 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 55207 is a direct-fit exhaust muffler assembly built for OE-style replacement on select Mazda Miata models. It combines stainless-steel construction with a round muffler body and offset inlet/outlet layout for a factory-style fit on 1990-1993 and 1996-1997 Mazda Miata applications.

The Quiet-Flow SS line focuses on stainless-steel durability and direct-fit replacement geometry. For Mazda Miata owners looking for a replacement exhaust muffler assembly with OE-style routing, Walker 55207 provides a stainless-steel muffler body, welded flange inlet, and tip outlet configuration.

Key Features

• Brand: Walker Quiet-Flow SS
• Part number: 55207
• Exhaust muffler assembly with direct-fit OE-style replacement design
• Stainless steel muffler and body construction
• Round muffler shape with 7-inch body diameter
• Offset inlet and offset outlet configuration
• 2-bolt welded flange inlet, 2.17-inch inlet outside diameter
• 2.375-inch outlet tip
• Overall length: 64 inches
• Fits 1990-1993 Mazda Miata, N/A
• Fits 1996-1997 Mazda Miata, N/A

Detailed Description

Walker 55207 is an exhaust muffler assembly engineered for Mazda Miata fitment where a direct replacement with OE-style routing is needed. The stainless-steel muffler material and body construction support longer service life than typical aluminized mufflers, while the offset inlet and outlet layout helps maintain the original exhaust path. This part is a practical choice for restoring exhaust function on 1990-1993 Mazda Miata and 1996-1997 Mazda Miata models.

This part cross-references Anchor 3410 and Gates 24831 for the same application.

What It Helps Address

• Exhaust noise from a worn or damaged muffler assembly
• Corrosion-related muffler replacement needs
• Loss of factory-style exhaust routing on Mazda Miata models
• Fitment issues caused by non-OE-style exhaust components
• Replacement needs for a leaking or deteriorated rear exhaust section

Installation Notes and Tips

Verify inlet diameter, outlet tip size, and overall length against the existing exhaust before installation. This muffler assembly uses a 2-bolt welded flange inlet and offset inlet/outlet configuration, so alignment with the vehicle’s exhaust hangers and pipe routing should be checked during installation. Confirm fitment for the correct Mazda Miata year range before ordering.

Quality Assurance

Walker Quiet-Flow SS is positioned as a stainless-steel, direct-fit replacement line for domestic and foreign vehicles. The stainless-steel construction is intended to provide longer life than standard aluminized mufflers, and the OE-style design supports a factory-like replacement on the listed Mazda Miata applications.