XClutch chromoly flywheel for 2004–2022 Subaru WRX STI Type RA (2.5L) is a heavy-duty replacement combining 4140 chromoly strength with weight reduction suitable for street-driven performance cars. It fits single-disc clutches and includes an integral ring gear and timing sensor ring where applicable. With over 30 years of clutch engineering behind it, this explosion-proof flywheel meets motorsport-quality standards for dependable service.
XClutch 04-22 Subaru WRX STi Type RA 2.5L Chromoly Flywheel