Fidanza Aluminum Flywheel Subaru STI 2004-2021

Part #: 110661. Fidanza Aluminum Flywheels are crafted from 6061 T6 billet aluminum, offering excellent strength and significant weight reduction. These flywheels are CNC - machined at a steady speed for a perfect fit and finish. They come with a replaceable 1045 high - carbon steel friction plate, AN military - grade fasteners, and a hardened 1050 ring gear. You won't need to replace the flywheel ever again; just swap the friction plates and reinstall. All these features make it a top - quality, lightweight flywheel at an amazing price. The Fidanza STI flywheel is SFI Certified and weighs only 11 pounds, so you won't get any check engine lights or misfire codes. Notes: Weight is 11 lbs. The pilot bearing fits loosely when installed but tightens as the flywheel heats up and the aluminum expands. Refer to the manufacturer's literature for more details.

Using this Fidanza flywheel is straightforward. First, make sure to follow the installation instructions provided by the manufacturer carefully. When installing, note that the pilot bearing may fit loosely initially, but it will tighten up as the flywheel heats up. As for maintenance, since the friction plate is replaceable, you don't need to replace the whole flywheel. Just swap out the friction plate when it shows signs of wear. Keep an eye on the performance of the flywheel and if you notice any issues like unusual noises or vibrations, it's a good idea to check the components. Remember to refer to the manufacturer's literature for more in - depth information about this great product.