Walker 31582 Exhaust Pipe Flange Gasket - Converter To Resonator Assembly

Overview of Walker 31582 Exhaust Pipe Flange Gasket

The Walker 31582 exhaust pipe flange gasket is designed for precise fitment on select BMW models, including the 325e, 325es, 325i, 325is, and 325iX. This gasket ensures a reliable seal between exhaust pipe flanges, helping maintain proper exhaust system function.

• Compatible with BMW 325e, 325es, 325i, 325is, and 325iX models
• 3-bolt gasket type for secure flange connection
• Constructed from fiber and metal laminate for durability
• Bolt hole center-to-center distance: 2.875 inches
• Bolt hole diameter: 0.375 inches
• Port dimensions: 2.000 inches length and width
• Thickness of 0.058 inches for optimal sealing

Detailed Product Description

The Walker 31582 exhaust pipe flange gasket is engineered with a fiber and metal laminate material that balances flexibility and strength, providing a dependable seal under high-temperature exhaust conditions. The gasket features a 3-bolt design with bolt holes spaced 2.875 inches center to center and a diameter of 0.375 inches, matching the flange specifications on compatible BMW 3 Series models. The port size measures 2.000 inches in both length and width, ensuring proper exhaust flow without restriction. At 0.058 inches thick, this gasket maintains a tight seal to prevent exhaust leaks and maintain system integrity.

Common Applications and Problem Solving

• Prevents exhaust leaks at the pipe flange connection
• Eliminates exhaust noise caused by gasket failure
• Maintains proper exhaust backpressure for engine performance
• Resists degradation from heat and exhaust gases
• Replaces worn or damaged gaskets on BMW 325e, 325es, 325i, 325is, and 325iX exhaust systems

Installation Notes and Tips

• Ensure mating flange surfaces are clean and free of debris before installation
• Use the correct torque specifications for the 3-bolt flange to avoid gasket damage
• Inspect bolts and flange condition; replace any corroded hardware
• Check for proper alignment of bolt holes and ports during installation

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet OEM specifications for fit and function. The 31582 gasket undergoes quality control to ensure consistent thickness and material integrity. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship, providing confidence in the gasket’s durability and performance on BMW 3 Series models.