The Terrain Tamer Fortified Clutch is purposely designed for the extreme weight and engine capacity of armoured vehicles, with up to 80% increase in torque capacity, and utilising a unique ceramic/organic design. Employing exclusive Terrain Tamer tooling, with all components made in Japan, the Fortified Clutch includes an innovative clutch disc design that combines both Velvetouch ceramic material on the engine facing and organic material on the transmission facing. This design works to deliver smoother engagement, as well as an increase in damper spring capacity, friction material coefficient and the burst strength of the facing. Where applicable, it also features a 3 stage damper design.

The Fortified Clutch cover assembly features a spheroidal graphite anti-burst pressure plate casting that extends the life of the clutch, and allows it to run cooler in extreme situations, and is anodised for maximum corrosion resistance. It offers higher clamp loads and additional drive straps for strength, where required.