Walker 22161 Exhaust Muffler - Left

Walker Quiet-Flow Muffler for Corvette

Walker Quiet-Flow 22161 is a specific-fit exhaust muffler built for select Chevrolet Corvette applications. It combines an oval steel body with an aluminized finish and an offset inlet/outlet layout to match the original exhaust routing on listed vehicles.

For drivers searching for a 1978 Chevrolet Corvette left muffler or a 1979-1982 Chevrolet Corvette left exhaust muffler, this Walker Quiet-Flow part number 22161 provides an OE-style sound profile with a direct-fit configuration.

Key Features

• Specific-fit exhaust muffler for listed Chevrolet Corvette applications
• Oval muffler body with regular grade construction
• Steel body with aluminized finish for corrosion resistance
• 2.5-inch inlet inside diameter with pipe connection
• Offset inlet and offset outlet configuration
• 2.25-inch outlet outside diameter with tip outlet type
• Overall length: 28.5 inches
• Body dimensions: 15 inches long, 9.75 inches wide, 4.25 inches high

Product Details

Walker Quiet-Flow mufflers are engineered for controlled exhaust flow and an OE-style sound level. This Quiet-Flow line is built for top-selling domestic and foreign vehicle applications, and part number 22161 is listed for the left side on 1978 Chevrolet Corvette without High Performance Engine and 1979-1982 Chevrolet Corvette models. The offset inlet and outlet layout, along with the 2.5-inch inlet and 2.25-inch outlet sizing, supports a direct replacement approach for the specified Corvette exhaust setup.

Walker Quiet-Flow 22161 is a practical choice when replacing a worn or noisy left-side muffler on a Chevrolet Corvette. It is shaped as an oval combination muffler and uses aluminized steel construction to match common OE-style exhaust service requirements.

Common Replacement Reasons

• Exhaust noise from a deteriorated left muffler
• Rust or corrosion on the existing muffler body
• Restricted exhaust flow from internal muffler damage
• Incorrect sound level after muffler wear
• Need for a direct replacement on listed Corvette applications

Installation Notes

Verify the vehicle year, model, and left-side application before installation. Confirm the inlet and outlet diameters, offset configuration, and overall length against the existing exhaust layout on the Corvette. This muffler uses pipe connections, so the exhaust system should be inspected for matching pipe size and alignment prior to installation.

Fits 1978 Chevrolet Corvette, left. Fits 1979-1982 Chevrolet Corvette, left.

Quality Assurance

Walker backs the Quiet-Flow line with a limited lifetime warranty and a 90-day Safe and Sound guarantee. Part number 22161 is part of the Walker Quiet-Flow muffler family, which is positioned for OE-style sound and fit on listed applications.