The Iwis Porsche Engine Timing Chain - 50035791 is a high-quality, durable timing chain designed specifically for Porsche engines. It is made by Iwis, a trusted brand in the automotive industry known for their precision and reliability. This timing chain is an essential component in the engine's timing system, ensuring that the valves open and close at the correct times for optimal performance. It is made with premium materials and advanced engineering techniques to withstand the demanding conditions of a Porsche engine. This product is a direct replacement for the original timing chain and is compatible with various Porsche models.