Walker 53720 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly 53720

Walker Quiet-Flow SS 53720 is a direct-fit exhaust muffler assembly built for select Toyota Corolla applications. It combines stainless-steel construction with an OE-style replacement layout to support longer service life than typical aluminized mufflers.

Key Features

• Direct-fit exhaust muffler assembly for select Toyota Corolla models
• Stainless steel muffler and body construction
• Oval muffler shape with offset inlet and offset outlet configuration
• 2-inch inlet outside diameter with 2-bolt welded flange connection
• 2-inch outlet with tip-style outlet design
• Overall length: 43 inches
• Walker Quiet-Flow SS product line for OE-style exhaust replacement

Product Details

This Walker muffler assembly is engineered as a replacement for the factory exhaust muffler on 2005 Toyota Corolla and 2006-2008 Toyota Corolla models. The Quiet-Flow SS line focuses on stainless-steel construction and direct-fit packaging, making it a practical choice for drivers replacing a worn or corroded muffler on a Toyota Corolla. Part number 53720 is built with an oval body, 11-inch body diameter, 11-inch body width, 5.5-inch body height, and 20-inch body length for a factory-style fit and layout.

This part cross-references AP Exhaust 28810 for the same application.

What It Helps Address

• Rust-related muffler deterioration
• Exhaust noise from a damaged or leaking muffler
• Fitment issues caused by a failed OE-style muffler assembly
• Replacement needs after corrosion at the flange connection
• Restoring proper exhaust routing on select Toyota Corolla vehicles

Installation Notes and Tips

Verify the inlet and outlet configuration before installation: this assembly uses a 2-inch inlet with a 2-bolt welded flange and a 2-inch tip-style outlet. Confirm vehicle application for 2005 Toyota Corolla built after 04/2005 and 2006-2008 Toyota Corolla before ordering. Professional installation is recommended to ensure proper alignment, sealing, and exhaust clearance.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are built with stainless-steel construction and OE-style fitment for long-term exhaust replacement service. This part is listed with Limited Lifetime Warranty coverage for the confirmed Toyota Corolla applications.