KSU23008-1R

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 680Nm
• Clamp load 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)	225
Clutch Disc Spline Count	24
Clutch Disc Spline Diameter (mm)	25.2
Torque (Nm)	680
Flywheel Step	0
Design	Single Plate
Stage	Stage 2R
Tech Bulletins
Clamp Load
Recommended for	Race Vehicles - Stage 2R
Ring Gear Tooth count
Additional infotmation

Compatibility
Subaru	Impreza	1.5 AWD (GH3)	2008.02-2012.03	EL15 1498 Petrol 79 kW 107 BHP (2008.02 - 2012.03)	680	Track Use	Not included
Subaru	Impreza	1.5 F (GH2)	2007.09-2012.03	EL15 1498 Petrol 79 kW 107 BHP (2007.09 - 2012.03)	680	Track Use	Not included
Subaru	Impreza	1.5 AWD (GE3)	2008.02-	EL15 1498 Petrol 79 kW 107 BHP (2008.02 - )	680	Track Use	Not included
Subaru	Impreza	1.5 AWD	2008.09-2011.12	EL154 1498 Petrol 85 kW 116 BHP (2008.09 - 2011.12)	680	Track Use	Not included
Subaru	Forester	SF | 2.0 AWD (SF5)	1997.08-2002.09	EJ202 1994 Petrol 90 kW 122 BHP (1997.08 - 2002.09)	680	Track Use	Not included
Subaru	Forester	SF | 2.0 AWD (SF5)	1998.06-2002.09	EJ202 1994 Petrol 92 kW 125 BHP (1998.06 - 2002.09)	680	Track Use	Not included
Subaru	Impreza	2.0 AWD (GG9)	2000.12-2007.12	EJ201 1994 Petrol 92 kW 125 BHP (2000.12 - 2007.12)	680	Track Use	Not included
Subaru	Impreza	2.0 i AWD (GD9)	2000.12-2009.06	EJ201 1994 Petrol 92 kW 125 BHP (2000.12 - 2009.06)	680	Track Use	Not included
Subaru	Impreza	2.0 AWD (GH7)	2007.04-2009.08	EJ204 1994 Petrol 103 kW 140 BHP (2007.04 - 2009.08)	680	Track Use	Not included
Subaru	Forester	SH | 2.0 AWD (SH5)	2008.01-2013.09	EJ204 1994 Petrol 110 kW 150 BHP (2008.01 - 2013.098)	680	Track Use	Not included
Subaru	Impreza	2.0 R AWD (GH7)	2008.01-2012.03	EJ204 1994 Petrol 110 kW 150 BHP (2008.01 - 2012.03)	680	Track Use	Not included
Subaru	Impreza	2.0 i AWD (GE7)	2011.01-	EJ204 1994 Petrol 110 kW 150 BHP (2011.01 - )	680	Track Use	Not included
Subaru	Outback	2.5 (BG9)	1996.01-1999.12	EJ25D 2457 Petrol 110 kW 150 BHP (1996.01 - 1999.12)	680	Track Use	Not included
Subaru	Legacy	Gen. III | 2.5 AWD (BH9)	1998.12-2003.08	EJ25 2457 Petrol 115 kW 156 BHP (1998.12 - 2003.08)	680	Track Use	Not included
Subaru	Legacy	Gen. III | 2.5 AWD (BE9)	1998.10-2003.08	EJ25 2457 Petrol 115 kW 156 BHP (1998.10 - 2003.08)	680	Track Use	Not included
Subaru	Outback	2.5 (BG9)	1996.09-1998.10	EJ25D 2457 Petrol 115 kW 156 BHP (1996.09 - 1998.10)	680	Track Use	Not included
Subaru	Outback	2.5 AWD (BH9)	2000.10-2003.08	EJ25 2457 Petrol 115 kW 156 BHP (2000.10 - 2003.08)	680	Track Use	Not included
Subaru	Impreza	2.0 i R AWD (GD9)	2005.09-2007.03	EJ204 1994 Petrol 118 kW 160 BHP (2005.09 - 2007.03)	680	Track Use	Not included
Subaru	Impreza	2.0 i R AWD (GG9)	2005.09-2007.06	EJ20, EJ204 1994 Petrol 118 kW 160 BHP (2005.09 - 2007.06)	680	Track Use	Not included