Exedy 2004-2014 Subaru Impreza WRX STI H4 Lightweight Flywheel

Exedy is well-known for making clutch components that perform well, and this lightweight flywheel is a great example of that. If you're looking to get a bit more responsiveness out of your 2004-2014 Subaru Impreza WRX STI, this flywheel is designed to help. It's made from a solid, one-piece billet chromoly steel, which is a strong material that can handle the heat generated during spirited driving or track use.

The main goal here is to reduce the rotational weight and inertia of your engine's rotating assembly. Less weight means the engine can rev up and down more quickly, giving you that improved throttle response many enthusiasts look for. This flywheel is also designed with special features to help with airflow, keeping the clutch cooler, which is important for consistent performance. It's SFI approved and has passed engineering tests up to 18,000 RPM, so you know it's built to handle demanding conditions.