Walker Quiet-Flow SS Muffler Assembly

The Walker Quiet-Flow SS muffler assembly is a direct-fit, OE-style exhaust replacement built with stainless steel construction. It is made for drivers who need a durable muffler assembly for select Chrysler and Dodge applications, including the Chrysler 300 and Dodge Charger.

• Stainless steel body and muffler construction for improved corrosion resistance.
• Direct-fit OE-style replacement for straightforward exhaust service.
• Oval combination muffler design with offset inlet and outlet configuration.
• Natural finish and pipe-connection inlet for a factory-style exhaust repair.
• Part number 70007 for fitment lookup and ordering reference.

Detailed Fitment and Design

Walker Quiet-Flow SS part number 70007 uses a stainless steel body and muffler material, which helps it stand up better than typical aluminized mufflers in demanding exhaust environments. The oval shape, 41.125-inch overall length, 2.5-inch inlet, and 2-inch outlet reflect a factory-style layout intended to match the original exhaust routing on compatible vehicles. This part cross-references AP Exhaust (e.g., 20066, 20067) for the same application.

Compatible With 2011-2014 Chrysler 300, rear right, and 2011-2014 Dodge Charger, rear right. For Chrysler 300 and Dodge Charger exhaust repair, this Quiet-Flow SS assembly provides a direct replacement path for the specified rear right application. Part number 70007 is a practical choice when restoring exhaust function while keeping the original fitment profile.

What It Helps Address

• Rust-through or corrosion in the muffler assembly.
• Exhaust noise caused by a damaged internal muffler structure.
• Fitment issues from using a non-OE-style replacement.
• Exhaust repair needs on welded assembly applications.

Installation Notes and Tips

Verify the inlet and outlet configuration, overall length, and rear right fitment before installation. The product notes indicate that if the original system is a welded assembly, all required related parts should be replaced during service. Confirm the exhaust routing on the vehicle before ordering part number 70007.

Quality Assurance

Walker Quiet-Flow SS is positioned as a stainless-steel, direct-fit replacement line for domestic and foreign vehicles, with construction intended to outlast typical aluminized mufflers.