The Action Clutch aluminum lightweight flywheel for 1987-1991 BMW M3 2.3L reduces rotational inertia to improve throttle response, produce crisper shifts and lower clutch stress in street and track conditions. Built in the USA from 6061-T6 and 2024 T3 aluminum, it features a billet aluminum body, hardened steel ring gear and heat-treated friction plates to balance weight reduction with durability and heat management.
Action Clutch 87-91 BMW M3 2.3L Aluminum Lightweight Flywheel