The XClutch lightweight chromoly flywheel for 1988–1991 Honda CRX Si 1.6L is a reduced-mass upgrade aimed at improving throttle response and rev acceleration for track applications. Constructed from 4140 chromoly and intended for single-disc setups, it is engineered to be explosion-proof and may include an integral ring gear and timing sensor ring where required, delivering a strong yet lighter replacement.
XClutch 88-91 Honda CRX Si 1.6L Lightweight Chromoly Flywheel