Spec 17-19 Honda Civic Si Steel Flywheel

SPEC is well-known for making performance clutch components, and this steel flywheel is a solid option for your 2017-2019 Honda Civic Si. If you're looking to replace your clutch or upgrade to a more robust setup, a new flywheel is often a necessary part of the job. This particular flywheel is made from steel, a strong and durable material that can handle the demands of spirited driving and track use.

This flywheel is designed to be a direct replacement for your stock unit, meaning it should fit right without major modifications. Steel flywheels are a popular choice because they offer a good balance of weight, strength, and cost. While lighter aluminum flywheels can offer quicker engine response, steel flywheels provide a more consistent engagement feel and are generally more resistant to wear over time, especially in demanding applications. The SH99S-3 is built to handle the power and torque your Civic Si can put down, ensuring reliable performance when you need it most. It's important to resurface or replace your flywheel whenever you're doing a clutch job to ensure proper engagement and prevent premature wear on your new clutch components.

When installing this flywheel, make sure to follow the manufacturer's recommended procedure for torquing the flywheel bolts. It's also a good idea to inspect your clutch components, including the pressure plate and clutch disc, to ensure they are in good condition. This flywheel is designed to work with most stock and aftermarket clutch kits for the 2017-2019 Honda Civic Si, but always double-check compatibility with your specific clutch setup.