OS Giken R Series Clutch Kit

Name: OS Giken - R Series Clutch Kit - Twin - Aluminum - No - 10700 - Legnum VR-4 - EC5W
Brand: OS Giken
SKU: NC74929
Price: 147840 JPY
Availability: InStock
Rating: 5 (1 reviews)

5.0 from 1 review

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
Includes lightweight flywheel
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.)

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Nissan

Vehicle	Part	Disk	Clutch Cover	Disk Size	Dampered	Clamping Force	Price
R4B
180SX - RS13 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R4B-SR20DET
180SX - RS13 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R3B-SR20DET
180SX - RS13 SR20DET		Triple	Aluminum	204 mm	No	9800 Nm	USD $ 1,235.99 USD $ 1,471.42 196,812 JPY

R4C
Fairlady Z - Z32		Quad	Aluminum		No	10700 Nm	USD $ 1,265.00 USD $ 1,505.96 201,432 JPY

R3C-Z32
Fairlady Z - Z32		Triple	Aluminum		No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

R2CD
Pulsar GTiR - RNN14 SR20DET		Twin	Aluminum		Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

R4B
Silvia - S13 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R4B-SR20DET
Silvia - S13 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R3B-SR20DET
Silvia - S13 SR20DET		Triple	Aluminum	204 mm	No	9800 Nm	USD $ 1,235.99 USD $ 1,471.42 196,812 JPY

R4B
Silvia - S14 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R4B-SR20DET
Silvia - S14 SR20DET		Quad	Aluminum	204 mm	No	10700 Nm	USD $ 1,363.65 USD $ 1,623.39 217,140 JPY

R3B-SR20DET
Silvia - S14 SR20DET		Triple	Aluminum	204 mm	No	9800 Nm	USD $ 1,235.99 USD $ 1,471.42 196,812 JPY

R4C
Skyline - R34 25GTT - ER34 RB25DET		Quad	Aluminum		No	10700 Nm	USD $ 1,265.00 USD $ 1,505.96 201,432 JPY

CCK-R4C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R3C-ER34
Skyline - R34 25GTT - ER34 RB25DET		Triple	Aluminum		No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R4C
Skyline GT-R - BNR32 Aug 1989 – Jan 1993	Genuine designated sleeve & bearing required	Quad	Aluminum		No	10700 Nm	USD $ 1,265.00 USD $ 1,505.96 201,432 JPY

R3C-BNR32
Skyline GT-R - BNR32 Aug 1989 – Jan 1993	Genuine designated sleeve & bearing required	Triple	Aluminum		No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

R4C
Skyline GT-R - BNR32 Jan 1993 – Dec 1994		Quad	Aluminum		No	10700 Nm	USD $ 1,265.00 USD $ 1,505.96 201,432 JPY

CCK-R4C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R3C-BNR32-LATE
Skyline GT-R - BNR32 Jan 1993 – Dec 1994		Triple	Aluminum		No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R4C
Skyline GT-R - BCNR33	Push Type for Hollinger T/M (26 spline)	Quad	Aluminum		No	10700 Nm	USD $ 1,427.48 USD $ 1,699.38 227,304 JPY

R4C
Skyline GT-R - BCNR33 Jan 1995 – Dec 1998		Quad	Aluminum		No	10700 Nm	USD $ 1,265.00 USD $ 1,505.96 201,432 JPY

CCK-R4C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R3C-BCNR33
Skyline GT-R - BCNR33 Jan 1995 – Dec 1998		Triple	Aluminum		No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY


R3C-BNR34
Skyline GT-R - BNR34		Triple	Aluminum		No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included							USD $ 348.17 55,440 JPY

12315-04U00
Nissan - Flywheel Bolts Included							USD $ 29.57 4,708 JPY

Toyota

Vehicle	Part	Disk	Clutch Cover	Dampered	Clamping Force	Price
R2CD
Celica - ST202 3S-GE	Special sleeve bearing set is required. For super strut & viscous LSD equipped cars, please select clutch for turbo (21 spline).	Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

R2CD
Celica GT-Four - ST185H 3S-GTE	Special sleeve bearing set is required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R2CD
Celica GT-Four - ST205 3S-GTE	Special sleeve bearing set is required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R3C-JZX90/100
Chaser - JZX90 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZX90/100
Chaser - JZX100 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZX90/100
Mark 2 - JZX90 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZX90/100
Mark 2 - JZX100 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZX90/100
Mark 2 - JZX110 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
MR2 - SW20 3S-GTE 3S-GE	Special sleeve bearing set is required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R3C-JZZ30
Soarer 2.5GT-T - JZZ30 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-MA70
Supra A70 MKIII - MA70 7M-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZA70
Supra A70 MKIII - JZA70 1JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-JZA80
Supra A80 MKIV - JZA80 2JZ-GTE	Uses OEM or ORC Flywheel Bolts.	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Optional						USD $ 348.17 55,440 JPY

Mitsubishi

Vehicle	Part	Disk	Clutch Cover	Dampered	Clamping Force	Price
R2CD
Lancer Evolution - CD9A 4G63	Special sleeve bearings are required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R2CD
Lancer Evolution II - CE9A 4G63	Special sleeve bearings are required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R2CD
Lancer Evolution III - CE9A 4G63	Special sleeve bearings are required	Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

R3C-CN9A/CT9A
Lancer Evolution IV - CN9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution IV - CN9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CN9A/CT9A
Lancer Evolution IX - CT9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution IX - CT9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CN9A/CT9A
Lancer Evolution V - CP9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution V - CP9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CN9A/CT9A
Lancer Evolution VI - CP9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution VI - CP9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CN9A/CT9A
Lancer Evolution VII - CT9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution VII - CT9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CN9A/CT9A
Lancer Evolution VIII - CT9A 4G63		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
Lancer Evolution VIII - CT9A 4G63		Twin	Aluminum	Yes	10700 Nm	USD $ 1,253.40 USD $ 1,492.14 199,584 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R3C-CZ4A
Lancer Evolution X - CZ4A 4B11		Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

12315-42L11
Nissan - Bolt, Flywheel Included						USD $ 2.97 473 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2C
Legnum VR-4 - EC5W 6A13		Twin	Aluminum	No	10700 Nm	USD $ 928.44 USD $ 1,105.29 147,840 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY


R2CD
Legnum VR-4 - EC5W 6A13		Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY

Honda

Vehicle	Disk	Clutch Cover	Dampered	Clamping Force	Price
R2C
NSX - NA1 C30A	Twin	Aluminum	No	10700 Nm	USD $ 928.44 USD $ 1,105.29 147,840 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included					USD $ 400.39 63,756 JPY


R2CD
NSX - NA1 C30A	Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included					USD $ 400.39 63,756 JPY

Mazda

Vehicle	Part	Disk	Clutch Cover	Dampered	Clamping Force	Price
R3A
RX-7 - FC3S 13BT	Please use optional slip bearings (with front cover) or reinforced goods.	Triple	Aluminum	No	9800 Nm	USD $ 1,032.89 USD $ 1,229.63 164,472 JPY

R3C-FC3S
RX-7 - FC3S 13BT	Please use optional slip bearings (with front cover) or reinforced goods.	Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

R2CD
RX-7 - FC3S 13BT	Please use optional slip bearings (with front cover) or reinforced goods.	Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

R3A
RX-7 - FD3S 13BT		Triple	Aluminum	No	9800 Nm	USD $ 1,032.89 USD $ 1,229.63 164,472 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R3C-FD3S
RX-7 - FD3S 13BT		Triple	Aluminum	No	10700 Nm	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included						USD $ 348.17 55,440 JPY


R2CD
RX-7 - FD3S 13BT		Twin	Aluminum	Yes	10700 Nm	USD $ 1,085.12 USD $ 1,291.81 172,788 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included						USD $ 400.39 63,756 JPY

Subaru

Vehicle	Disk	Clutch Cover	Dampered	Clamping Force	Price
R3C-EJ20T
Impreza Sports Wagon WRX - GF8 EJ20T	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included					USD $ 348.17 55,440 JPY


R2CD
Impreza Sports Wagon WRX - GF8 EJ20T	Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included					USD $ 400.39 63,756 JPY


R3C-EJ20T
Impreza WRX - GC8 EJ20T	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included					USD $ 348.17 55,440 JPY


R2CD
Impreza WRX - GC8 EJ20T	Twin	Aluminum	Yes	10700 Nm	USD $ 957.46 USD $ 1,139.83 152,460 JPY

CCK-R2C
OS Giken - Clutch Conversion Kits Included					USD $ 400.39 63,756 JPY


R3C-EJ20T
Impreza WRX STI - GDB EJ20T	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included					USD $ 348.17 55,440 JPY


R3C-EJ20T
Impreza WRX STI - GRB EJ20T	Triple	Aluminum	No	10700 Nm	USD $ 1,299.82 USD $ 1,547.41 206,976 JPY

CCK-R3C
OS Giken - Clutch Conversion Kits Included					USD $ 348.17 55,440 JPY

Parts

Part	Disk	Price
R3C-OSRB30
For OS Giken RB30DETT	Triple	USD $ 1,148.95 USD $ 1,367.80 182,952 JPY

Discontinued

Disk	Clutch Cover	Disk Size	Dampered	Clamping Force	Price
R4C
Quad	Aluminum	215 mm	No	10700 Nm	DISCONTINUED This part is no longer available

R3C-SR5MT
Triple	Aluminum		No	10700 Nm	DISCONTINUED This part is no longer available

About OS Giken

OS Giken was founded in 1973 in Okayama by Masaharu Okazaki as the Okazaki Speed Technology Research Institute, a tuning shop for cars and motorcycles. It became OS Giken Co., Ltd. in 1988. Okazaki built his own high-revving twin-cam engines, the TC16 and TC24-B1, and began making stronger drivetrain parts because stock ones could not take the power.

A Violet with a TC16-MA II won the 1980 All Japan All-Star Dirt Trial, and a 280Z with a TC24-B1 took third in its class at the 1982 SCCA Pro Rally in Nevada. OS Giken still makes clutches, limited-slip differentials and gearboxes, including the OS-FR7 7-speed sequential, from its base in Okayama.

All OS Giken parts