
GSC Power Division billet S3 camshafts for 4G63T applications provide a direct-fit cam upgrade for early Mitsubishi Evolution 1–3 and DSM models from 1990–1998. The listing specifies billet construction and a 280/280 cam spec. These cams are intended as an upgrade component for the 4G63T platform where a specific 280/280 cam profile is desired.
GSC P-D 4G63T EVO 1-3/ DSM 90-98 Billet Cams 280/280