Walker 17805 Exhaust Resonator

Universal Exhaust Resonator

Walker 17805 is a universal exhaust resonator built with a steel body and aluminized finish for exhaust system service. Its round body, center inlet, and center outlet make it a practical choice for custom exhaust work and replacement applications where pipe connection fitment is required.

Key Features

• Universal fit resonator for custom exhaust system applications
• Steel body with aluminized finish for added corrosion resistance
• Center inlet and center outlet with pipe connection ends
• Round body design with 19.5-inch body length
• 2.25-inch inlet inside diameter and 2-inch outlet inside diameter
• Walker 17805 for exhaust system repair and fabrication

Detailed Description

Walker 17805 is an exhaust resonator intended for universal installation where a round, center-inlet, center-outlet layout is needed. The steel construction and aluminized finish provide a durable service part for exhaust routing, while the pipe connection design supports fabrication and replacement work. This resonator is a fit for a wide range of classic applications, including Buick Riviera, Cadillac Eldorado, Cadillac Seville, Oldsmobile Toronado, Cadillac DeVille, and Cadillac Fleetwood. The Walker 17805 part number is also referenced by AMS Automotive 6527 for the same application.

What It Can Help Address

• Exhaust noise that needs resonator service
• Custom exhaust routing that requires a universal resonator
• Replacement of a damaged or corroded resonator body
• Pipe connection repairs in exhaust fabrication work
• Fitment needs for classic Buick, Cadillac, and Oldsmobile applications

Installation Notes and Tips

Fitment notes indicate that modifications and/or additional parts may be required for installation. Some 1981 Buick Riviera, Cadillac Eldorado, Cadillac Seville, and Oldsmobile Toronado applications are listed without California emission systems. Verify inlet and outlet diameters, center configuration, and available exhaust routing before installation. Because this is a universal resonator, confirm the vehicle-specific exhaust layout before welding or final assembly.

Quality Assurance

Walker 17805 uses a steel body with an aluminized finish for exhaust service. The part number 17805 is cross-referenced by AMS Automotive 6527 for the same application.