Walker 40245 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS Part Number 40245 is a direct-fit exhaust muffler assembly for the 2000-2003 Dodge Dakota. It combines stainless-steel construction with an OE-style replacement layout to support longer service life than typical aluminized mufflers.

Built for a 2.5-inch pipe connection at both the inlet and outlet, this oval muffler assembly uses an offset inlet and offset outlet configuration for a factory-style exhaust path. The Walker Quiet-Flow SS line focuses on direct replacement fitment for domestic and foreign vehicles, and this application is listed for the Dodge Dakota with premium positioning.

Key Features

• Direct-fit exhaust muffler assembly for 2000-2003 Dodge Dakota
• Walker Quiet-Flow SS line for OE-style replacement fitment
• Stainless-steel muffler body and stainless-steel muffler material
• Oval muffler shape with 28-inch overall length
• 2.5-inch inlet and 2.5-inch outlet pipe connections
• Offset inlet and offset outlet configuration
• Aluminized finish
• Part number 40245

Detailed Description

Walker Quiet-Flow SS Part Number 40245 is an exhaust muffler assembly engineered for the 2000-2003 Dodge Dakota. The stainless-steel body and muffler construction provide a corrosion-resistant upgrade over standard aluminized mufflers, while the OE-style layout helps maintain the original exhaust routing and fit. With a 9-inch body diameter, 24-inch body length, 7-inch body height, and 9-inch body width, this oval combination muffler is sized for direct replacement use.

This part cross-references 2398 for the same application. For buyers searching for a 2000-2003 Dodge Dakota muffler assembly, Dodge Dakota exhaust muffler replacement, or Walker 40245 direct-fit muffler, this unit matches the listed vehicle application and pipe size requirements.

What It Helps Address

• Exhaust noise from a worn or damaged muffler
• Rust-related muffler deterioration on the Dodge Dakota
• Factory exhaust fitment issues after muffler replacement
• Restricted exhaust flow caused by internal muffler wear
• Need for a direct-fit OE-style muffler assembly

Installation Notes and Tips

Verify the vehicle application before installation: Fits 2000-2003 Dodge Dakota, N/A. Confirm the 2.5-inch inlet and outlet pipe connections, along with the offset inlet and outlet configuration, against the existing exhaust layout. Because this is a direct-fit muffler assembly, matching the original routing and dimensions is important for proper alignment.

Quality Assurance

Walker Quiet-Flow SS is positioned as a stainless-steel direct replacement line for domestic and foreign vehicles, and this muffler assembly is listed with premium fitment notes for the Dodge Dakota application. The fitment data also identifies Limited Lifetime Warranty coverage for the listed vehicle application.