Walker 46550 Exhaust Tail Pipe

Walker 46550 Exhaust Tail Pipe

Walker 46550 is a specific-fit exhaust tail pipe made from aluminized steel for durability and corrosion resistance. It is built with precision benders and fixture checking to help deliver a consistent fit for straightforward installation on select Cadillac, Chevrolet, Buick, Oldsmobile, and Pontiac applications.

Key Features

• Aluminized steel construction for long-term exhaust service
• 2.25-inch outlet outside diameter
• 61.125-inch overall length
• Single inlet with pipe connection
• Single outlet with spout design
• Specific fit for direct application matching

Application Details

This Walker tail pipe is used as a resonator substitute pipe on many full-size GM rear-wheel-drive platforms. It fits 1977-1990 Cadillac Brougham, Cadillac DeVille, Cadillac Fleetwood, Chevrolet Caprice, Chevrolet Impala, Buick LeSabre, Buick Riviera, Oldsmobile 98, Oldsmobile Delta 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Laurentian, and Pontiac Parisienne applications listed in the fitment data. Walker 46550 is also listed for 1983-1984 Chevrolet Impala with Police Package and 1985 Cadillac DeVille with Rear Exit Exhaust.

This part cross-references AP Exhaust 64645 for the same application.

What It Helps Address

• Damaged or rusted tail pipe sections
• Exhaust leaks caused by corrosion or fatigue
• Incorrect exhaust routing on listed GM vehicles
• Fitment issues when replacing a resonator substitute pipe
• Noise or exhaust flow problems from a deteriorated rear exhaust section

Installation Notes and Tips

Verify the vehicle year, make, model, and notes before ordering, since several listings include early design, California emission, police package, or rear exit exhaust requirements. Confirm the 2.25-inch outlet size and pipe-connection inlet match the existing exhaust layout. For best results, compare the original pipe routing and hanger locations before installation.

Quality Assurance

Walker manufactures this pipe with precision bending and fixture checks to support accurate fitment and consistent alignment. The aluminized steel finish is selected to improve durability in exhaust service.