Stage-4.5 (Clutch Industries) Solid Mass Flywheel Conversion and “Extra Heavy Duty 4TU 35% Torque Upgrade” Clutch Kit & Flywheel.

The 4Terrain Heavy Duty Clutch Kit inc Solid Flywheel for Dual Mass Conversion offers superior torque, durability, heat dissipation, and smooth operation, engineered for demanding off-road applications.

The 4Terrain Heavy Duty replacement clutch kit is designed to exceed the performance and durability of the original equipment clutch system. With a focus on increased torque capacity, every component is rigorously tested and developed for specific vehicle applications. Backed by over 70 years of expertise in OEM and aftermarket clutch manufacturing, CI delivers unmatched quality and reliability in clutch systems. Patented 4Terrain Off-Road Cover Assembly: Ideal for demanding 4×4 applications, this system delivers superior torque capacity while maintaining smooth pedal feel and precise modulation control. Its high clamp load design provides increased clamping force, essential for off-road performance. The patented ER2 grooved cover enhances torque capacity and significantly improves heat dissipation, addressing the increased thermal demands of off-road conditions. Spheroidal Graphite Castings: Constructed from advanced materials up to 300% stronger than standard castings, these components enhance strength and heat dispersion. Known as Anti-Burst castings, they ensure durability under extreme conditions, prolonging service life. Balanced Cover Assemblies: A two-stage balancing process ensures vibration-free operation and maximum efficiency, delivering consistent performance and durability in even the most demanding environments. The 4Terrain Heavy Duty Clutch Kit is your trusted solution for superior off-road performance and reliability.