KBU28091-1R

Recommended for: Motorsport Applications

-1R kits feature a sprung ceramic friction disc, but with even greater clamping force pressure plate for higher torque capacity. These kits are designed specifically for motorsport applications such as circuit, rally, drifting and drag racing.

• Torque capacity 1360Nm
• Clamp load 1400Kg 30% Increased over standard
• Sprung Ceramic Friction Disc
• Extra Heavy Duty Pressure Plate
• Kit contains everything you need for a successful installation + accessories

The sprung ceramic range of kits have been developed for motorsport applications where a higher heat and torque capacity is required. These discs utilise a sprung hub that helps to reduce shock loading and are commonly used in track cars that retain the factory transmission.

At Xtreme Clutch, we strive to offer a variety of clutch options for each vehicle to ensure a clutch solution is available for every vehicle application. Whether you are modifying a road vehicle or building a race car from scratch, we have the clutch solution for you. Our upgrades are divided into different stages depending on the friction disc material and the number of friction discs.

Xtreme Performance upgrade kits are available with everything you need for a successful installation + accessories you may want to upgrade or replace while the gearbox is out of the vehicle.

Clutch Disc Diameter (mm)	280
Clutch Disc Spline Count	26
Clutch Disc Spline Diameter (mm)	28.6
Torque (Nm)	1360
Flywheel Step	0
Design	Single Plate
Stage	Stage 2R
Tech Bulletins
Clamp Load	1400Kg (30% inc.)
Recommended for	Race Vehicles - Stage 2R
Ring Gear Tooth count
Additional infotmation

Compatibility
Chevrolet	C10	4.8	1974.09-1981.12	L25 4765 Petrol 86 kW 117 BHP (1974.09 - 1981.12)
Chevrolet	C20	4.8	1974.09-1986.12	L25 4765 Petrol 86 kW 117 BHP (1974.09 - 1986.12)
Holden	H Series	5.7	1974.10-1976.07	5700 Petrol 206 kW 280 BHP (1974.10 - 1976.07)
Chevrolet	Camaro	5.7	1972.09-1974.12	L65(350CUV8) 5733 Petrol 108 kW 147 BHP (1972.09 - 1974.12)
Holden	H Series	5.7	1974.07-1974.10	LS9 5700 Petrol 206 kW 280 BHP (1974.07 - 1974.10)
Chevrolet	Camaro	6.6	1970.09-1971.12	LS3(402CUV8) 6591 Petrol 194 kW 264 BHP (1970.09 - 1971.12)
Holden	H Series	HQ | 5.7	1971.07-1974.10	LS9 5736 Petrol 206 kW 280 BHP (1971.07 - 1974.10)
Holden	Monaro	HQ | 5.7	1973.04-1974.10	LS9 5736 Petrol 206 kW 280 BHP (1973.04 - 1974.10)