The ACT XACT Streetlite flywheel for 2006–2015 Mazda Miata MX‑5 2.0L is a lighter, serviceable flywheel engineered for street and drag applications. Materials are distributed for strength, lower inertia, heat tolerance and rigidity, and the unit can be resurfaced rather than replaced. It’s intended for drivers wanting a durable, lighter alternative to stock flywheels without sacrificing serviceability.
ACT 06-15 Mazda Miata MX-5 2.0L XACT Streetlite Flywheel