Walker 54511 Exhaust Muffler Assembly - Rear

Overview of Walker Quiet-Flow Exhaust Muffler Assembly 54511

The Walker Quiet-Flow Exhaust Muffler Assembly 54511 is designed specifically for Ford Focus models, providing reliable exhaust flow and noise reduction. This muffler assembly features a durable steel construction with an aluminized finish to resist corrosion and extend service life.

• Compatible with Ford Focus vehicles
• Oval-shaped steel muffler body measuring 6 inches wide by 11.625 inches high
• Inlet and outlet pipe connections with 2-inch outside diameter
• Offset inlet and outlet configuration for precise fitment
• Aluminized finish for enhanced corrosion resistance
• Overall length of 35.125 inches for proper exhaust system integration
• Combination muffler type designed for balanced noise reduction and exhaust flow

Detailed Product Description

The Walker Quiet-Flow 54511 muffler assembly is engineered with a steel oval body that measures 6 inches in width, 11.625 inches in height, and 7 inches in length. Its aluminized finish provides protection against rust and corrosion, making it suitable for long-term use in various driving conditions. The muffler features a single inlet and outlet, both with 2-inch outside diameters and pipe connection types, arranged in an offset configuration to match the exhaust layout of Ford Focus vehicles. This combination muffler type is designed to reduce exhaust noise while maintaining efficient exhaust flow, contributing to overall vehicle performance and comfort.

Walker Quiet-Flow Product Line Information

The Quiet-Flow line by Walker focuses on delivering muffler assemblies that balance noise reduction with durability. This product line utilizes steel construction with aluminized finishes to provide resistance to corrosion and wear. The Quiet-Flow mufflers are designed to meet or exceed OEM specifications, ensuring compatibility and reliable performance for vehicles like the Ford Focus.

Common Applications and Problem Solving

• Replacement for damaged or rusted mufflers on Ford Focus models
• Reduction of excessive exhaust noise due to muffler wear
• Restoration of proper exhaust flow to improve engine efficiency
• Prevention of exhaust leaks caused by cracked or corroded muffler bodies
• Maintaining emissions compliance by ensuring intact exhaust components

Installation Notes and Tips

• Verify compatibility with your specific Ford Focus model year before installation
• Ensure inlet and outlet pipe diameters match existing exhaust system connections
• Use appropriate clamps or welding techniques for secure pipe connections
• Inspect surrounding exhaust components for wear or damage during installation
• Allow the vehicle to cool before removing the old muffler to avoid burns

Quality Assurance and Warranty

Walker mufflers, including the Quiet-Flow 54511, are manufactured to meet industry standards for durability and performance. The aluminized steel construction offers corrosion resistance to extend product life. While specific warranty details may vary, Walker typically provides coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.