Walker 31390 Exhaust Pipe Flange Gasket - Converter To Resonator Assembly

Overview of Walker Exhaust Pipe Flange Gasket 31390

The Walker 31390 exhaust pipe flange gasket is designed to provide a reliable seal for exhaust systems on select Audi, BMW, Saturn, Volkswagen, and Volvo models. Engineered with durable materials, this gasket ensures a secure fit and helps maintain exhaust system integrity.

• Gasket Type: 3 bolt design for secure flange connection
• Material: Perforated metal with fiber core and fire ring for heat resistance
• Bolt Hole Center to Center: 2.875 inches for precise alignment
• Bolt Hole Diameter: 0.375 inches to fit standard bolts
• Port Dimensions: 2.25 inches length and width for optimal exhaust flow
• Thickness: 0.058 inches for effective sealing without distortion

Detailed Product Description

The Walker 31390 exhaust pipe flange gasket is constructed from perforated metal combined with a fiber core and fire ring, providing a balance of durability and heat resistance. Its 3 bolt configuration with a bolt hole center-to-center measurement of 2.875 inches and bolt hole diameter of 0.375 inches ensures compatibility with exhaust flanges on various vehicles. The gasket’s port size of 2.25 inches by 2.25 inches supports efficient exhaust gas flow while maintaining a tight seal. With a thickness of 0.058 inches, this gasket is designed to prevent leaks and withstand the thermal expansion and contraction typical in exhaust systems.

Compatible Vehicles and Applications

This exhaust pipe flange gasket is compatible with multiple vehicle makes and models, including Audi A4 and A4 Quattro, BMW 240 and 325i, Saturn Vue, Volkswagen Passat, and select Volvo models. It is suitable for use in exhaust systems requiring a 3 bolt flange gasket with the specified dimensions, making it a practical replacement part for maintaining exhaust system performance and reducing emissions leaks.

• Seals exhaust pipe flange connections to prevent leaks
• Reduces exhaust noise caused by gasket failure
• Prevents harmful exhaust gases from escaping into the engine bay
• Maintains proper exhaust backpressure for engine efficiency
• Helps avoid corrosion and damage to exhaust components

Installation Notes and Tips

When installing the Walker 31390 gasket, ensure the mating flange surfaces are clean and free of debris or old gasket material. Align the gasket carefully using the 3 bolt holes to avoid misalignment. Tighten bolts evenly in a crisscross pattern to the manufacturer’s torque specifications to ensure a proper seal without warping the gasket. Inspect the gasket and flange for damage before installation to avoid premature failure.

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet industry standards for durability and performance. The 31390 gasket is made from high-quality materials designed to withstand high temperatures and corrosive exhaust gases. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability.