Walker 47748 Exhaust Resonator and Pipe Assembly

Walker Exhaust Resonator and Pipe Assembly Overview

The Walker 47748 exhaust resonator and pipe assembly is designed for reliable performance and durability. Engineered specifically for Chevrolet Classic, Oldsmobile Cutlass, and Chevrolet Malibu models, this component ensures proper exhaust flow and noise reduction.

• Compatible with Chevrolet Classic, Oldsmobile Cutlass, and Chevrolet Malibu
• Steel construction with aluminized finish for corrosion resistance
• 12-inch round muffler body with 4-inch height and width
• Overall length of 82.375 inches for precise fitment
• 3 bolt welded flange inlet and 2 bolt welded flange outlet

Product Features and Specifications

This exhaust resonator and pipe assembly features a 12-inch muffler body length with a round shape measuring 4 inches in height and width, providing effective sound attenuation. Constructed from steel with an aluminized finish, it offers enhanced resistance to rust and corrosion. The assembly includes a single inlet with a 3 bolt welded flange and a single outlet with a 2 bolt welded flange, ensuring secure and leak-free connections. The overall length of 82.375 inches is designed to match the exhaust system layout of the specified vehicle models.

Application and Compatibility

The Walker 47748 is compatible with select Chevrolet and Oldsmobile vehicles, including the Chevrolet Classic, Oldsmobile Cutlass, and Chevrolet Malibu. This part is intended for use in exhaust systems requiring a resonator and pipe assembly that matches the original equipment specifications for these models.

• Reduces exhaust noise and vibration
• Replaces worn or damaged resonator and pipe assemblies
• Helps maintain proper exhaust flow and emissions control
• Prevents exhaust leaks and improves system integrity

Installation Notes and Tips

Installation of the Walker 47748 exhaust resonator and pipe assembly requires basic mechanical skills and appropriate tools. Ensure the vehicle is securely lifted and cooled before beginning work. Verify the part number and fitment with your vehicle model prior to installation. The 3 bolt welded flange inlet and 2 bolt welded flange outlet require proper gasket placement and torque specifications to prevent leaks. It is recommended to inspect adjoining exhaust components for wear during installation.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM standards. The steel construction with aluminized finish provides durability against corrosion and heat. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms related to part number 47748.