OS Giken R Series Clutch Kit

The OS Giken R Series Clutch Kits are available for specific vehicles in either a triple plate or quad plate configuration
OS Giken - R Series Clutch Kit

The OS Giken R Series Clutch Kits are available for specific vehicles in either a twin plate, triple plate or quad plate configuration.  These kits were developed specifically for big turbo cars. Equipped with a center hub to greatly improve torque transmission capability.  Improved durability and heat resistance while providing mild operability.  These kits are also equipped with aluminum covers.

Features

  • Rated for 700ps
  • Designed for racing and drifting use
  • Metal Clutch Disks
  • Disk Sizes: 184mm, 204mm or 215mm

Notes

  • RX-7 (FC3S) before M/C: Balance weight [N327-11-521A], mounting bolts [8051- 27- 236] × 6 are required. 
  • RX-7 (FC3S) after M/C: Balance weight [N3Y2-11-52X], mounting bolts [8051-27-236] × 6 are required. 
  • RX-7 (FD3S): Balance weight [N3Y2-11-52X], mounting bolts [8051-27-236] × 6 are required. Please remove the cup & spring inside the master cylinder. (Refer to the instruction manual) It may cause the clutch to run out or slip. In case of R3A clutch, please cut off the head part of the weight bolt to 7.3 ~ 7.5 mm. Since the clutch cover and the transmission case may contact, minimize the interference portion. (Keep it to a minimum in order to significantly reduce the rigidity.)

This part usually ships 10 days after payment.

Vehicle Part Type Clutch Cover Disk Size Dampered Flywheel Clamping Force Price Order
180SX - RS13
SR20DET
R4B
 Quad Aluminum 204mm No Yes 10,700 Nm
USD $ 1,457.66
USD $ 1,735.31
180SX - RS13
SR20DET
R3C-SR5MT
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,166.13
USD $ 1,388.25
Fairlady Z - Z32
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Fairlady Z - Z32
R3C-Z32
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Pulsar GTiR - RNN14
SR20DET
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Silvia - S13
SR20DET
R4B
 Quad Aluminum 204mm No Yes 10,700 Nm
USD $ 1,457.66
USD $ 1,735.31
Silvia - S13
SR20DET
R3C-SR5MT
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,166.13
USD $ 1,388.25
Silvia - S14
SR20DET
R4B
 Quad Aluminum 204mm No Yes 10,700 Nm
USD $ 1,457.66
USD $ 1,735.31
Silvia - S14
SR20DET
R3C-SR5MT
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,166.13
USD $ 1,388.25
Skyline - R34 25GTT - ER34
RB25DET
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R4C Series
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline - R34 25GTT - ER34
RB25DET
R3C-ER34
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR32
89/08-93/01
Genuine designated sleeve & bearing required
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Skyline GT-R - BNR32
89/08-93/01
Genuine designated sleeve & bearing required
R3C-BNR32
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Skyline GT-R - BNR32
93/01-94/12
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R4C Series
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR32
93/01-94/12
R3C-BNR32-LATE
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BCNR33
Push Type for Hollinger T/M
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Skyline GT-R - BCNR33
95/01-98/12
R4C
 Quad Aluminum No Yes 10,700 Nm
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R4C Series
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BCNR33
95/01-98/12
R3C-BCNR33
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR34
R3C-BNR34
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Included Parts:
Nissan - Flywheel Bolts
12315-04U00
USD $ 14.15
180SX - RS13
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 204mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4B
USD $ 1,457.66
USD $ 1,735.31
180SX - RS13
SR20DET
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-SR5MT
USD $ 1,166.13
USD $ 1,388.25
Fairlady Z - Z32
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Fairlady Z - Z32
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-Z32
USD $ 1,228.16
USD $ 1,462.09
Pulsar GTiR - RNN14
SR20DET
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Silvia - S13
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 204mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4B
USD $ 1,457.66
USD $ 1,735.31
Silvia - S13
SR20DET
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-SR5MT
USD $ 1,166.13
USD $ 1,388.25
Silvia - S14
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 204mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4B
USD $ 1,457.66
USD $ 1,735.31
Silvia - S14
SR20DET
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-SR5MT
USD $ 1,166.13
USD $ 1,388.25
Skyline - R34 25GTT - ER34
RB25DET
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline - R34 25GTT - ER34
RB25DET
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-ER34
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR32
89/08-93/01
Genuine designated sleeve & bearing required
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Skyline GT-R - BNR32
89/08-93/01
Genuine designated sleeve & bearing required
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-BNR32
USD $ 1,228.16
USD $ 1,462.09
Skyline GT-R - BNR32
93/01-94/12
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR32
93/01-94/12
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-BNR32-LATE
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BCNR33
Push Type for Hollinger T/M
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Skyline GT-R - BCNR33
95/01-98/12
Type Quad
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
USD $ 1,352.21
USD $ 1,609.78
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R4C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BCNR33
95/01-98/12
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-BCNR33
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Skyline GT-R - BNR34
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-BNR34
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Included Parts:
Nissan - Flywheel Bolts
12315-04U00
USD $ 14.15

Vehicle Part Type Clutch Cover Dampered Flywheel Clamping Force Price Order
Celica - ST202
3S-GE
Special sleeve bearing set is required. For super strut & viscous LSD equipped cars, please select clutch for turbo (21 spline).
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Celica GT-Four - ST185H
3S-GTE
Special sleeve bearing set is required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Celica GT-Four - ST205
3S-GTE
Special sleeve bearing set is required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Chaser - JZX90
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZX90/100
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Chaser - JZX100
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZX90/100
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX90
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZX90/100
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX100
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZX90/100
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX110
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZX90/100
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
MR2 - SW20
3S-GTE 3S-GE
Special sleeve bearing set is required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Soarer 2.5GT-T - JZZ30
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZZ30
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A70 MKIII - MA70
7M-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-MA70
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A70 MKIII - JZA70
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZA70
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A80 MKIV - JZA80
2JZ-GTE
Uses OEM or ORC Flywheel Bolts.
R3C-JZA80
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Optional Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Celica - ST202
3S-GE
Special sleeve bearing set is required. For super strut & viscous LSD equipped cars, please select clutch for turbo (21 spline).
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Celica GT-Four - ST185H
3S-GTE
Special sleeve bearing set is required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Celica GT-Four - ST205
3S-GTE
Special sleeve bearing set is required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Chaser - JZX90
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZX90/100
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Chaser - JZX100
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZX90/100
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX90
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZX90/100
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX100
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZX90/100
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Mark 2 - JZX110
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZX90/100
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
MR2 - SW20
3S-GTE 3S-GE
Special sleeve bearing set is required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Soarer 2.5GT-T - JZZ30
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZZ30
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A70 MKIII - MA70
7M-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-MA70
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A70 MKIII - JZA70
1JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZA70
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Supra A80 MKIV - JZA80
2JZ-GTE
Uses OEM or ORC Flywheel Bolts.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-JZA80
USD $ 1,389.43
USD $ 1,654.08
Optional Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06

Vehicle Part Type Clutch Cover Dampered Flywheel Clamping Force Price Order
Lancer Evolution - CD9A
4G63
Special sleeve bearings are required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution II - CE9A
4G63
Special sleeve bearings are required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution III - CE9A
4G63
Special sleeve bearings are required
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution IV - CN9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution IV - CN9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution IX - CT9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution IX - CT9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution V - CP9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution V - CP9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VI - CP9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VI - CP9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VII - CT9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VII - CT9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VIII - CT9A
4G63
R3C-CN9A/CT9A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VIII - CT9A
4G63
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution X - CZ4A
4B11
R3C-CZ4A
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Included Parts:
Nissan - Bolt, Flywheel
12315-42L11
USD $ 2.77
Legnum VR-4 - EC5W
6A13
R2C
 Twin Aluminum No Yes 10,700 Nm
USD $ 992.45
USD $ 1,181.49
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Legnum VR-4 - EC5W
6A13
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution - CD9A
4G63
Special sleeve bearings are required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution II - CE9A
4G63
Special sleeve bearings are required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution III - CE9A
4G63
Special sleeve bearings are required
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Lancer Evolution IV - CN9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution IV - CN9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution IX - CT9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution IX - CT9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution V - CP9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution V - CP9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VI - CP9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VI - CP9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VII - CT9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VII - CT9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution VIII - CT9A
4G63
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CN9A/CT9A
USD $ 1,389.43
USD $ 1,654.08
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Lancer Evolution VIII - CT9A
4G63
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Lancer Evolution X - CZ4A
4B11
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-CZ4A
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Included Parts:
Nissan - Bolt, Flywheel
12315-42L11
USD $ 2.77
Legnum VR-4 - EC5W
6A13
Type Twin
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R2C
USD $ 992.45
USD $ 1,181.49
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Legnum VR-4 - EC5W
6A13
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06

Vehicle Part Type Clutch Cover Dampered Flywheel Clamping Force Price Order
NSX - NA1
C30A
R2C
 Twin Aluminum No Yes 10,700 Nm
USD $ 992.45
USD $ 1,181.49
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
NSX - NA1
C30A
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
NSX - NA1
C30A
Type Twin
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R2C
USD $ 992.45
USD $ 1,181.49
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
NSX - NA1
C30A
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06

Vehicle Part Type Clutch Cover Dampered Flywheel Clamping Force Price Order
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
R3A
 Triple Aluminum No Yes 9,800 Nm
USD $ 1,104.10
USD $ 1,314.41
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
R3C-FC3S
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
RX-7 - FD3S
13BT
R3A
 Triple Aluminum No Yes 9,800 Nm
USD $ 1,104.10
USD $ 1,314.41
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
RX-7 - FD3S
13BT
R3C-FD3S
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
RX-7 - FD3S
13BT
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 9,800 Nm
R3A
USD $ 1,104.10
USD $ 1,314.41
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-FC3S
USD $ 1,228.16
USD $ 1,462.09
RX-7 - FC3S
13BT
Please use optional slip bearings (with front cover) or reinforced goods.
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
RX-7 - FD3S
13BT
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 9,800 Nm
R3A
USD $ 1,104.10
USD $ 1,314.41
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
RX-7 - FD3S
13BT
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-FD3S
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
RX-7 - FD3S
13BT
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,159.93
USD $ 1,380.86
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06

Vehicle Part Type Clutch Cover Dampered Flywheel Clamping Force Price Order
Impreza Sports Wagon WRX - GF8
EJ20T
R3C-EJ20T
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza Sports Wagon WRX - GF8
EJ20T
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Impreza WRX - GC8
EJ20T
R3C-EJ20T
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza WRX - GC8
EJ20T
R2CD
 Twin Aluminum Yes Yes 10,700 Nm
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R2C Series
CCK-R2C
USD $ 372.17
USD $ 443.06
Impreza WRX STI - GDB
EJ20T
R3C-EJ20T
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza WRX STI - GRB
EJ20T
R3C-EJ20T
 Triple Aluminum No Yes 10,700 Nm
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
Clutch: R3C Series
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza Sports Wagon WRX - GF8
EJ20T
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-EJ20T
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza Sports Wagon WRX - GF8
EJ20T
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Impreza WRX - GC8
EJ20T
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-EJ20T
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza WRX - GC8
EJ20T
Type Twin
Clutch Cover Aluminum
Dampered Yes
Flywheel Yes
Clamping Force 10,700 Nm
R2CD
USD $ 1,023.46
USD $ 1,218.41
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R2C
USD $ 372.17
USD $ 443.06
Impreza WRX STI - GDB
EJ20T
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-EJ20T
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06
Impreza WRX STI - GRB
EJ20T
Type Triple
Clutch Cover Aluminum
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R3C-EJ20T
USD $ 1,228.16
USD $ 1,462.09
Included Parts:
OS Giken - Clutch Conversion Kits
CCK-R3C
USD $ 372.17
USD $ 443.06

Part Type Price Order
For OS Giken RB30DETT
R3C-OSRB30
 Triple
USD $ 1,228.16
USD $ 1,462.09
For OS Giken RB30DETT
Type Triple
R3C-OSRB30
USD $ 1,228.16
USD $ 1,462.09

Vehicle Part Type Clutch Cover Disk Size Dampered Flywheel Clamping Force Price Order
180SX - RS13
SR20DET
R4C
 Quad Aluminum 215mm No Yes 10,700 Nm DISCONTINUED
This part is no longer available
Silvia - S13
SR20DET
R4C
 Quad Aluminum 215mm No Yes 10,700 Nm DISCONTINUED
This part is no longer available
Silvia - S14
SR20DET
R4C
 Quad Aluminum 215mm No Yes 10,700 Nm DISCONTINUED
This part is no longer available
180SX - RS13
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 215mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
 DISCONTINUED
This part is no longer available
Silvia - S13
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 215mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
 DISCONTINUED
This part is no longer available
Silvia - S14
SR20DET
Type Quad
Clutch Cover Aluminum
Disk Size 215mm
Dampered No
Flywheel Yes
Clamping Force 10,700 Nm
R4C
 DISCONTINUED
This part is no longer available
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