Brands
CI Premium
Designed and manufactured to replace the clutch system installed as Original Equipment, reliable is the term which best describes the CI standard replacement kits. This range provides a Quality Assured replacement part that will meet or exceed the requirements of an original vehicle.
CI kits feature:
- Chrome Vanadium Diaphragm for maximum durability
- Forged clutch disc hubs for maximum strength
- Clutch disc run out specification <0.5mm for smooth engagement
- Flywheels are balanced to <70gcm (gram centimeters)
- Release bearings dynamically tested to 1,500,000 cycles at 180°C
- Premium friction materials for maximum torque capacity
Components designed to meet the following specifications:
- AS 1830 T2220
- UNI 8893h
- SAE 6150
- AISI 1045
After 70+ years of experience in developing and supplying clutch kits to the automotive aftermarket and OEM customer base, CI is well placed to provide clutch kits best suited to your needs.
- Ci Clutch kit
- Ci Clutch kit with flywheel
- Ci Clutch kit with OEM style Dual mass flywheel
- Ci Clutch kit with Dual mass replacement flywheel
- SRF flywheels
- OEM style Dual mass flywheels
Standard Replacement Flywheels
Why machine your old flywheel when you can upgrade to a new CI Premium OE Flywheel! Ideal for replacement for a worn OEM flywheel. Engineered to meet or exceed original equipment (OE) standards, this flywheel ensures seamless power transfer from the engine to the drivetrain.
Manufactured from high-grade materials, the CI Premium OE Flywheel is precision-machined to exact tolerances, Its robust construction resists wear, heat, and stress, providing long-lasting service life under various driving conditions. This flywheel is designed for an exact
This flywheel is designed for an exact fit and easy installation, making it an ideal choice for professional mechanics and DIY enthusiasts alike. Rigorous quality testing ensure superior performance, safety, and reliability. Whether you're navigating city traffic or tackling long-haul drives, this flywheel is built to handle the demands of your daily routine.
OEM Dual Mass Flywheels
The Ci Premium OEM Style Dual Mass Flywheels (DMF) are engineered to enhance driving comfort, reduce drivetrain stress, and deliver exceptional performance. Designed for modern vehicles, the DMF effectively manages vibration and torque variations from the engine, providing a smoother and quieter driving experience in modern manual petrol and diesel vehicles. The DMF features a unique two-part design: a primary mass attached to the engine and a secondary mass connected to the transmission. These masses are separated by a set of high-durability springs that absorb and dampen torsional vibrations. This innovative design minimizes shock to the drivetrain, reduces gear noise, and prolongs the life of the clutch and transmission components. Manufactured to the highest standards, Ci OEM style replacement DMFs are precision-engineered for specific vehicle applications, ensuring optimal compatibility and performance. Dual mass flywheels are often difficult to resurface and will generally require replacement when fitting a new clutch kit.
CI Heavy Duty Clutch
CI Heavy Duty (HD) clutch system is a tough, no-nonsense clutch upgrade. Engineered to handle loads of torque, it leaves standard specification clutches behind. The HD clutch is built to endure the rugged demands of workhorse vehicles. A logical choice for those who demand relentless reliability. The HD clutch system is ideal for vehicles involved in activities that subject standard clutches to higher than usual loads. It is equally comfortable navigating congested city streets.
Such activities include:
- Towing
- Engine modification
- Delivery driving
- Trade use
HD clutches have minimum of 20% increase in torque capacity, that provides a reduction in 'slip' while simultaneously increasing the delivery of power over a wider horsepower range. They provide drivers with a powerful next level upgrade to standard kits.
CI HD Clutch kit with flywheel
CI HD Clutch kit with Dual mass replacement flywheel
4Terrain
4Terrain is Clutch Industries specialised Off-Road performance clutch brand. Used by defence forces around the world the clutch systems are engineered for the harshest of conditions.
4Terrain has 3 clutch ranges; 4Terrain Explorer which is a tough no-nonsense clutch upgrade, 4Terrain Heavy Duty which is suited to hardworking 4×4’s and 4Terrain Ultimate which is built for the harshest environments where high torque capacity is essential.
4Terrain Explorer has been design to endure the rugged demands of workhorse and 4x4 vehicles. The 4Terrain Explorer system is ideal for vehicles involved in activities that subject standard clutches to higher than usual loads. While still offering a somewhat comfortable driving experience in congested city streets.
Such activities include:
- Daily driving
- Weekend Touring
- Towing
- Engine modification
- 4x4 & offroad trail driving
4 Terrain Explorer have minimum of 20% increase in torque capacity, that provides a reduction in 'slip' while simultaneously increasing the delivery of power over a wider horsepower range. They provide drivers with a powerful next level upgrade to standard OEM replacement Clutch kits.
4TE Clutch kit with flywheel
4TE Clutch kit with Dual mass replacement flywheel
The 4Terrain Heavy Duty replacement clutch kit is designed to exceed the performance and robustness 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.
Unique to the 4 Terrain range is the Patented 4Terrain Off-Road Cover Assembly which is ideal for demanding 4x4 applications, Its high clamp load design provides increased clamping force, essential for off-road performance. The high clamp ER2 clutch cover is constructed from Spheroidal Graphite Castings which are up to 300% stronger than standard castings, known as Anti-Burst castings, this advance material ensure durability under extreme conditions, prolonging service life.
4Terrain Heavy Duty is a tough, no-nonsense clutch upgrade designed for hardworking vehicles. Engineered to handle high torque loads it leaves standard specification clutches behind.
The system has been engineered for the following uses that need higher than original torque capacity:
- Towing
- High weight loads
- Trade/commercial use
- Offroading usage
4Terrain Heavy Duty delivers an increase in torque capacity through the patented ER2 heavy duty cover assembly. This system features an increased clamp load of on average 20% higher than OE. The system also gains torque capacity from the Spheroidal Graphite Iron (SG Iron) ER2 grooved pressure plate. This groove has been specifically designed to increase the Mean Effective Radius of the pressure plate and assist in heat removal. The increase in the Mean Effective Radius of the cover assembly gives a significant increase in torque capacity.
The 4Terrain Heavy Duty Clutch system is built to endure the rugged demands of workhorse vehicles. It’s a logical choice for anyone who demands relentless reliability.
4T HD Clutch kit with flywheel
4T HD Clutch kit with Dual mass replacement flywheel
4T Ultimate with Patented* ER2 Groove Design has many features which make the product unique. It is comprised of a cover assembly, clutch disc and release bearing (Some kits also include a solid replacement flywheel or DMR). The cover assembly incorporates a premium corrosion resistant zinc plated surface finish, which exhibits excellent resistance to oxidation over a prolonged period. In addition, the clutch pressure plate incorporates 4T Ultimate's exclusive ER² design technology.
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 kit's clutch disc has a unique flywheel side friction material. The Aramid friction material exhibits 50% less wear than a conventional clutch disc's friction material. This material also reduces the effects of clutch fade. Fade is the decline in the clutch system's ability to transmit torque as operating temperatures increase.
It also means that the clutch system is capable of transmitting up to 60% more torque than a standard Clutch Kit making it suitable for demanding conditions. This overall Torque Capacity increase has been achieved by higher Clamp Loads, increased Mean Effective Radius of the pressure plate, better cooling and higher coefficient of friction materials on the clutch disc.
The Patented* pressure plate with ER2 grooves are precision machined with CAD/CAM technology. The design enhances the performance in 2 ways. Firstly, it increases the torque capacity of the cover assembly and secondly it assists with cooling which in-turn enables the friction material to operate at lower temperatures and therefore at a higher coefficient of friction. Again, this enhances the torque capacity of the clutch.
The kit's clutch disc has a unique flywheel side friction material. The Aramid friction material exhibits 50% less wear than a conventional clutch disc's friction material. This material also reduces the effects of clutch fade. Fade is the decline in the clutch system's ability to transmit torque as operating temperatures increase.
It also means that the clutch system is capable of transmitting up to 60% more torque than a standard Clutch Kit making it suitable for demanding conditions. This overall Torque Capacity increase has been achieved by higher Clamp Loads, increased Mean Effective Radius of the pressure plate, better cooling and higher coefficient of friction materials on the clutch disc.
4TU Clutch kit with flywheel
4TU Clutch kit with Dual mass replacement flywheel
All these features are why the 4Terrain Ultimate is the ultimate clutch for any serious off-road vehicle.
