The Walker Exhaust 31534 Exhaust Pipe Flange Gasket is engineered to provide a reliable seal between exhaust components, ensuring optimal performance and longevity. Designed with a 2-bolt configuration and a 0.5" bolt hole diameter, this gasket is compatible with various vehicle models, including certain Hyundai, Toyota, and Subaru models. Constructed from a fiber and metal laminate with a metal fire ring, it offers enhanced durability and heat resistance, effectively preventing exhaust leaks that can lead to decreased engine efficiency and increased emissions. The gasket's precise dimensions, including a port length and width of 2.125" and a thickness of 0.058", ensure a snug fit, facilitating straightforward installation. Utilizing this gasket in conjunction with Walker's premium exhaust components, such as catalytic converters and mufflers, contributes to a comprehensive exhaust system upgrade, promoting overall vehicle performance and compliance with emission standards. By addressing the common issue of exhaust leaks, the Walker Exhaust 31534 gasket helps maintain engine efficiency, reduce operational costs, and extend the lifespan of exhaust system components.