Dodson DMS-8618 Clutch Kit SPORTSMAN'S - BMW G8X M2/M3/M4 8HP76 Gearbox
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Reinforced clutch set (A–E)
This clutch kit features high-friction plates and hardened steels in all 5 clutches (A-E), each with an increased number of plates. The kit includes reinforced billet hubs to support the heavy-duty "rotating clutches" C and E. Both hubs are CNC machined from 7075 aluminum to minimize rotating mass, anodized for durability and wear resistance, and equipped with additional oil holes to optimize oil circulation. This ensures optimal temperature management for the denser clutch packs.
The e-hub has been implemented for the first time on a platform with a two-piece structure : an aluminum frame is combined with an alloy steel hub, which maximizes durability, especially in the groove area – solving one of the most common failure points.
Designed drivability ahead
The C and E clutches use wave spring separators , which ensure smooth operation by distributing the separation evenly across the plate stack and accelerating the separation of the plates from each other. This reduces friction and improves gear shifting, while also facilitating calibration.
Unlike the traditional practice of adding a larger number of plates, this solution does not cause common disadvantages such as jerky operation, multiple learning cycles for the transmission, and poor creep or starting characteristics.