The Fidanza aluminum flywheels are lighter than stock which will ultimately provide faster throttle response and reduced power loss through the drivetrain. This will actually translate into slightly more power being able to be sent to the wheels since less of the energy is being absorbed in the drivetrain. Shifting can become faster and smoother and the car is more reactive to input, including braking and slowing down as the engine is no longer turning the transmission with as much force during decelerations. The aluminum flywheel is designed with a removable friction plate so no resurfacing is required. The friction plates are replaceable which means you don't have to buy a new flywheel once the surface is worn.
Fidanza flywheels are designed, engineered, and manufactured in the US under strict guidelines for quality and fit. Fidanza aluminum flyhweels are built with high performance in mind and machined to the highest quality out of 6061 T6 aluminum or 2024 T3 aluminum. Although they are lighter than stock in most cases, Fidanza doesn't focus on creating the absolute lightest they can. They start from scratch and design a flywheel that is light, but not too light. Too much weight reduction can be a bad thing and Fidanza has designed each kit to have the optimum weight for performance and reliability.
