Walker 31900 Exhaust Flange

Overview of Walker 31900 Exhaust Flange

The Walker 31900 exhaust flange is a durable steel component designed for reliable exhaust system connections. Engineered to fit a range of classic American vehicles, this 3-bolt flange ensures a secure and precise fit for exhaust repairs or upgrades.

• Constructed from sturdy steel for long-lasting performance
• 3-bolt flange type with 3.625 inch bolt hole center-to-center spacing
• Inside diameter of 2.5 inches to accommodate standard exhaust pipe sizes
• Natural finish with a flange thickness of 0.25 inches for strength and durability
• Flange dimensions: 3.75 inches length and 4.125 inches width

Detailed Product Description

The Walker 31900 exhaust flange is specifically designed to provide a reliable connection point within the exhaust system of various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Its steel construction offers resistance to heat and corrosion, making it suitable for vehicles such as the Buick LeSabre, Cadillac DeVille, Chevrolet Impala, Oldsmobile Cutlass, and Pontiac Grand Prix. The 3-bolt flange design with precise bolt hole spacing of 3.625 inches ensures compatibility with factory exhaust components and aftermarket parts alike. The 2.5-inch inside diameter matches common exhaust pipe sizes, facilitating straightforward installation and replacement.

Compatible Vehicles and Applications

• Buick models including Century, LeSabre, and Regal
• Cadillac DeVille and Fleetwood
• Chevrolet Caprice, Malibu, Monte Carlo, and El Camino
• Oldsmobile Cutlass series and Delta 88
• Pontiac Bonneville, Catalina, and Grand Prix

Common Uses and Problem Solving

• Replacing damaged or rusted exhaust flanges to restore exhaust integrity
• Eliminating exhaust leaks caused by warped or cracked flanges
• Facilitating exhaust system upgrades or custom exhaust installations
• Ensuring proper alignment and secure fastening of exhaust pipes
• Maintaining factory fitment on classic American vehicles

Installation Notes and Tips

When installing the Walker 31900 exhaust flange, ensure the mating surfaces are clean and free of debris to achieve a proper seal. Use appropriate gaskets and hardware compatible with the 3-bolt flange design. Torque bolts evenly to manufacturer specifications to prevent leaks and flange distortion. This flange is designed for exhaust pipes with a 2.5-inch inside diameter, so verify pipe size before installation.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet industry standards for durability and fitment. The 31900 exhaust flange undergoes quality checks to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Walker typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.