Walker 21219 Exhaust Muffler

Overview

Walker Quiet-Flow SS 21219 is a specific-fit exhaust muffler built with stainless steel construction for durability and consistent exhaust flow. It is engineered for OE-style sound and precision fit, making it a direct replacement choice for Ram heavy-duty applications.

This muffler fits 2014-2018 Ram 2500 and 2014-2018 Ram 3500, and the offset inlet and outlet layout supports the original exhaust routing. Part number 21219 is part of Walker’s Quiet-Flow SS line, which focuses on stainless construction and application-specific fitment.

Key Features

• 100% stainless-steel body for corrosion resistance
• Quiet-Flow SS design for OE-style exhaust sound
• Specific-fit muffler for application-matched installation
• Oval body shape with offset inlet and outlet configuration
• Pipe connection inlet and outlet for exhaust system integration
• Hanger included for installation support

Detailed Description

Walker 21219 is an exhaust muffler designed for Ram 2500 and Ram 3500 trucks in the 2014-2018 range. Its stainless-steel construction and premium-grade build support long-term service in demanding exhaust environments, while the Quiet-Flow SS design targets controlled exhaust tone and steady flow characteristics. The offset inlet and outlet arrangement, along with the 3.000-inch inlet inside diameter, helps match the factory-style exhaust path on the listed applications. If you are replacing a worn or noisy muffler on a Ram 2500 or Ram 3500, this part number 21219 provides an OE-style solution with application-specific fitment.

This part cross-references Mopar 68213892AA for the same application.

What It Helps Solve

• Excessive exhaust noise from a damaged muffler
• Rust or corrosion in the muffler body
• Poor exhaust flow caused by internal muffler wear
• Fitment issues from using a universal muffler
• Factory exhaust tone that no longer matches the original system

Installation Notes

Verify the inlet and outlet orientation before installation. This muffler uses pipe connections and includes a hanger, but clamps are not included. Confirm the vehicle’s exhaust routing and dimensions against the listed fitment before beginning the job.

Quality Assurance

Walker Quiet-Flow SS mufflers are built with stainless-steel construction and application-specific fitment for consistent replacement performance. Part number 21219 is engineered to deliver OE-style sound and precision fit on the listed Ram applications.