ACT XACT Prolite Lightweight Flywheel for Subaru STI (2004–2021)

Description

The ACT XACT Prolite Flywheel (600240) is designed for the 2004-2021 Subaru STI. This Prolite flywheel is ACT’s lightest offering, providing the lowest inertia for the best throttle response and acceleration. Ideal for road racing or rally racing, it features reduced drivability. The materials are properly distributed to ensure maximum strength, good heat tolerance, and rigidity. ACT flywheels are serviceable and can be resurfaced without the need for additional parts.

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