Fidanza Performance part # 191191 is a lightweight aluminum flywheel that fits 2016+ Honda Civic SI. Fidanza’s lightweight flywheels are made from 6061 T6 aluminum and help to increase throttle response and quicker acceleration. Flywheel in picture may not be specific to Honda.
Fidanza makes high quality lightweight aluminum flywheels for many vehicles including: Jeep, Ford, Honda, GM, Mazda, Acura, BMW, Chrysler, Lexus, Mitsubishi, Nissan, Subaru, Porsche, Volkswagen, Scion, Hyundai and many more. All these are available thru Marken Performance 1-888-401-1362. These flywheels weigh less than the stock units and deliver faster throttle response and acceleration.