4Terrain Heavy Duty is a robust, no-nonsense clutch solution for high mileage 4X4’s. It is designed to handle high torque loads leaving conventional clutch in the dust. Designed and produced to replace the clutch system fitted as original equipment it provides a considerable torque capability boost.
Each component has undergone extensive testing and development in order to meet the needs of a given application.
4Terrain products (4Terrain Ultimate or 4Terrain Heavy Duty) warranty period is 3 years or 50,000 kilometers (whichever occurs first) from date of purchase.
The system was intended for the following applications that require more torque than the usual:
- High weight loads
- Trade/commercial use
4Terrain Heavy Duty with Patented* ER²
The unique ER² heavy duty cover assembly in 4Terrain Heavy Duty increases torque capacity. This system has a clamp load that is on average 20% greater than OE. The system also benefits from the Spheroidal Graphite Iron (SG Iron) ER² grooved pressure plate, which increases torque capacity. This groove was created particularly to improve the pressure plate’s Mean Effective Radius and aid in heat removal.
The 4Terrain Heavy Duty Clutch system is designed to withstand the rigors of heavy-duty vehicles. It’s a no-brainer for anyone who need unwavering dependability.