XClutch chromoly flywheel for 1987–1991 Mazda RX-7 10th Anniversary (1.3L) is a high-strength replacement designed to reduce mass while maintaining durability for street use. It features 4140 chromoly construction and an integral ring gear and timing sensor ring where applicable. With over 30 years of clutch engineering behind it, this single-disc-suited, explosion-proof flywheel meets motorsport-quality standards for reliable service.
XClutch 87-91 Mazda RX-7 10th Anniversary 1.3L Chromoly Flywheel