Walker 53905 Exhaust Muffler Assembly - Right

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS Part Number 53905 is a direct-fit exhaust muffler assembly built with stainless-steel body and muffler construction for a factory-style replacement on select vehicles. It is engineered for the 2008-2009 Cadillac CTS right side and uses an OE-style pipe connection with a center outlet tip layout.

The Quiet-Flow SS line focuses on stainless-steel construction for longer service life than typical aluminized mufflers, while maintaining a direct replacement format for domestic and foreign applications. For shoppers searching for a 2008 Cadillac CTS right muffler assembly or a 2009 Cadillac CTS exhaust muffler replacement, this part number 53905 matches the listed application.

Key Features

• Walker Quiet-Flow SS exhaust muffler assembly
• Part Number 53905
• Fits 2008-2009 Cadillac CTS, right
• Stainless steel body and muffler material
• Oval muffler shape with natural finish
• Offset inlet configuration with pipe connection
• Center outlet configuration with tip outlet
• 2-inch inlet inside diameter and 3-inch outlet outside diameter
• Direct-fit OE-style replacement design

Product Details

This Walker muffler assembly is built as a reflection-type exhaust muffler with an oval stainless-steel body measuring 11.5 inches wide, 6 inches high, and 13 inches long, with an overall length of 27 inches. The Quiet-Flow SS product line is positioned for drivers who want a replacement muffler that follows OE-style fitment while using stainless-steel construction for improved durability in everyday exhaust service. Part Number 53905 is listed for the right-side application on the Cadillac CTS and is a practical choice for restoring exhaust function on the 2008-2009 Cadillac CTS.

This part cross-references CSF 2614 for the same application.

Common Replacement Needs

• Rusted or corroded muffler housing
• Exhaust noise from a damaged muffler body
• Restricted exhaust flow caused by internal deterioration
• Failed OE muffler on a 2008-2009 Cadillac CTS right side
• Need for a direct-fit stainless-steel muffler replacement

Installation Notes and Tips

Verify the vehicle is a 2008-2009 Cadillac CTS with the right-side muffler application before ordering. Confirm inlet and outlet orientation, including the offset inlet and center outlet tip configuration, against the existing exhaust layout. If the original assembly was welded in place, inspect the surrounding exhaust components and replace any required related parts during service to ensure a proper repair.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies use stainless-steel construction and OE-style replacement geometry to support a direct-fit repair. Part Number 53905 is part of Walker’s Quiet-Flow SS line, which is built for longer service life than typical aluminized mufflers.