Walker 74038 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 74038 is a direct-fit exhaust muffler assembly built with stainless steel construction for longer service life than typical aluminized mufflers. It is engineered for a precise OE-style replacement and is compatible with 2014-2017 Volkswagen Passat applications.

Key Features

• Stainless steel body for corrosion resistance and extended durability.
• Direct-fit OE-style replacement for straightforward exhaust service.
• Oval muffler design with offset inlet and offset outlet.
• 2.000-inch inlet and 2.000-inch outlet connections.
• Premium-grade exhaust muffler assembly from Walker Quiet-Flow SS.

Product Details

This Walker exhaust muffler assembly is designed around the Quiet-Flow SS product line, which focuses on stainless-steel construction for broad-market replacement applications. The 74038 uses a pipe connection inlet, an angle-trimmed tailpipe outlet, and an oval body measuring 16.000 inches long, 11.000 inches wide, and 5.500 inches high, with an overall length of 42.550 inches. This part cross-references 561253609R for the same application.

Common Issues It Can Address

• Rust or corrosion in the original muffler housing.
• Exhaust noise caused by a worn internal muffler structure.
• Fitment problems from a damaged or distorted exhaust assembly.
• Restricted exhaust flow from a deteriorated muffler body.

Installation Notes

Verify inlet and outlet diameters, offset orientation, and overall length before installation. This muffler uses a pipe connection inlet and an angle-trimmed tailpipe outlet, so matching the existing exhaust layout is important for proper alignment. No gasket or seal is included.

Quality Assurance

Walker Quiet-Flow SS is positioned as a stainless-steel replacement line for domestic and foreign vehicles, offering a direct-fit OE-style solution for exhaust repair.