XClutch chromoly flywheel for 1988–1990 Nissan 180SX S13 (1.8L) is a high-strength replacement focusing on weight reduction for street applications. Built from 4140 chromoly, it fits single-disc clutches and includes an integral ring gear and timing sensor ring where applicable. With more than 30 years of clutch engineering experience behind it, this explosion-proof flywheel is produced to motorsport-quality standards for dependable everyday use.
XClutch 88-90 Nissan 180SX S13 1.8L Chromoly Flywheel