Lightweight Flywheel

The Nismo 12310-RSR41 is a lightweight flywheel designed to replace the factory unit, offering an ideal balance between reduced weight and consistent engine rotation at low RPM. Manufactured from high-strength chrome-molybdenum steel, it significantly reduces rotational weight by 60% to 70% compared to standard flywheels.

When paired with a Nismo clutch cover and disc, this flywheel contributes to an 80% to 85% total inertia weight reduction. This leads to less torque loss at low speeds and improved throttle response at higher RPMs. It also provides a more direct feel when used with a solid metal disc.