View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Honda with aftermarket parts from OS Giken? At Tunersports.com we carry a great selection of their parts for your vehicle.
From drivetrain, clutch kits - multi, drivetrain or transmission internals we have 20 parts available, all with free shipping to the Continental US 48 States.
For more information on OS Giken, you can visit the official OS Giken website.
 OUT OF STOCK OS Giken HTR Ser Twin Clutch Kits HA082-BR5OS Giken Honda Civic Type R (FK8) HTR Series Twin Plate Clutch $1,720.00
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 OUT OF STOCK OS Giken STR Ser Twin Clutch Kits HA081-BJ5OS Giken Honda K20/K24 STR Series Twin Plate Clutch $1,660.00
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 OUT OF STOCK OS Giken HTR Ser Twin Clutch Kits HA081-BR5OS Giken Honda K20/K24 HTR Series Twin Plate Clutch $1,700.00
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 OUT OF STOCK OS Giken R Ser Twin Clutch Kits HA081-BH64OS Giken Honda/Acura K-Series to Honda S2000 Gearbox Dampened Twin Plate w/Flywheel $1,720.00
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 OUT OF STOCK OS Giken TR Ser Twin Clutch Kits HA082-BF5OS Giken Honda Civic Type R (FK8) TR2C Twin Plate Clutch Kit $1,860.00
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 OUT OF STOCK OS Giken Release Sleeves HA082-BF50KOS Giken Honda Civic FK8 Type R OS Release Sleeve Assembly Set $122.10
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 OUT OF STOCK OS Giken STR Ser Twin Clutch Kits HA091-BJ5OS Giken Honda S2000 AP1/AP2 STR Twin Plate Clutch $1,980.00
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 OUT OF STOCK OS Giken TS Ser Twin Clutch Kits HA121-BC3OS Giken Honda PRELUDE H22A TS Series Twin Plate Clutch $1,510.00
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 IN STOCK OS Giken Super Lock LSD HA091-HAOS Giken 04/99 - 04/04 Honda S2000 / 04-05 Mazda Miata (MT Only) Super Lock LSD $1,450.00
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 OUT OF STOCK OS Giken TS Ser Twin Clutch Kits HA091-BE3OS Giken Honda S2000 F20/F22C TS Series Twin Plate w/Soft Diaphragm Clutch - Requires HA091-BE30M $1,480.00
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IN STOCK OS Giken Super Lock LSD HA091-HAOS Giken 04/99 - 04/04 Honda S2000 / 04-05 Mazda Miata (MT Only) Super Lock LSD $1,450.00
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 IN STOCK OS Giken Super Lock LSD HA081-HAOS Giken 07/01 - 09/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD $1,450.00
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