The Valeo Flywheel Conversion Kit - 835115 is a product designed to convert a traditional flywheel system to a dual mass flywheel system. This kit includes all necessary components for the conversion, including a dual mass flywheel, clutch disc, pressure plate, release bearing, and pilot bearing. The dual mass flywheel system helps to reduce noise and vibrations in the vehicle, resulting in a smoother and more comfortable driving experience. The kit is specifically designed for vehicles with high torque and heavy-duty applications. It is a reliable and durable solution for upgrading a flywheel system.