Flanges, one of the most critical connecting elements in the exhaust system, guarantee leak-tightness with their high-temperature and pressure-resistant structure. PROSAK produces exhaust flanges using aluminum casting and CNC machining technology, ensuring flawless surface quality and precise dimensional tolerances. Finite Element Analysis (FEA) is applied during the design phase, ensuring every product is tested for performance and longevity. With durable, reliable, and fully compatible flange solutions, your exhaust system will always operate smoothly.