OS-GIKEN - RHDJapan

A famed machine shop since the times when the 510 Bluebird single cam L-head engine was a popular tuning base. Unlike its main racing clutch competition, Ogura Clutch (ORC) which manufactures clutches for a wide array of cars and other applications, OS Giken was established solely for producing tuning parts. Since the early days of the company, OS Giken has been making new innovative parts time an...READ MORE d time again. This innovation made them a common subject of talk in the tuning community and their popularity started to grow at the grass roots racing level. With the debut of the ground breaking DOHC 4 Valve TC16-MAII/TC24-B1 L-engine heads in 1975 the company really became unstoppable. Then 25 yeasr later they pushed the limits again with the RB30 OS-E2996 Engine. Innovation from OS Giken came again two years later with the release of the RB26 Sequential Transmission, and the Super Lock LSD came the following year. OS Giken continues to excel at bringing the tuning industry new and innovative products and will definitely continue to deliver high quality products for years to come
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  1. OS Giken Pilot Bar Clutch Alignment Tool - CZ4A
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    List Price: ¥6,480

    Special Price ¥4,858

    You Save: ¥1,622

  1. OS Giken Flywheel Bolt - M3 E36 M3C M3B
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    List Price: ¥1,296

    Special Price ¥1,021

    You Save: ¥275

  1. OS Giken Pilot Bar Clutch Alignment Tool - BNR32 BCNR33 BNR34
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    List Price: ¥6,480

    Special Price ¥4,858

    You Save: ¥1,622

  1. OS Giken Super Single Aluminum Cover O/H Pressure Plate - M3 E36 M3C M3B
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  1. OS Giken Super Single Clutch Flywheel Aluminum Cover - M3 E36 M3C M3B
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  1. OS Giken TR2CD Twin Plate Clutch Housing - M3 E36 M3C M3B
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    List Price: ¥29,160

    Special Price ¥27,591

    You Save: ¥1,569

  1. OS Giken TR2B Twin Plate Clutch Release Bearing - M3 E36 M3C M3B
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  1. OS Giken TR2CD Twin Plate Clutch Release Bearing - M3 E36 M3C M3B
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  1. OS Giken STR2CD Twin Plate Clutch Release Bearing - M3 E36 M3C M3B
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  1. OS Giken TR2CD Twin Plate Clutch Flywheel Bolt - M3 E36 M3C M3B
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  1. OS Giken TR2B Twin Plate Clutch Flywheel Bolt - M3 E36 M3C M3B
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  1. OS Giken TR2B Twin Plate Clutch Overhaul Kit-A - M3 E36 M3C M3B
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  1. OS Giken TR2CD Twin Plate Clutch Overhaul Kit-B - M3 E36 M3C M3B
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  1. OS Giken TR2B Twin Plate Clutch Overhaul Kit-B - M3 E36 M3C M3B
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  1. OS Giken GT Street Master Clutch Flywheel Mono Metal Soft Cover - R56
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  1. OS Giken TR2B Twin Plate Clutch Housing - M3 E36 M3C M3B
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    List Price: ¥29,160

    Special Price ¥27,591

    You Save: ¥1,569

  1. OS GIKEN TS2CD Twin Plate O/H B-Set Kit - JZZ30 JZA70
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    List Price: ¥104,760

    Special Price ¥77,627

    You Save: ¥27,133

  1. OS Giken Super Lock LSD Spec-S - R53 R56
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    List Price: ¥167,400

    Special Price ¥156,486

    You Save: ¥10,914

  1. OS Giken Super Lock LSD Spec-S - Z33 Z34 V35
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    List Price: ¥154,440

    Special Price ¥126,764

    You Save: ¥27,676

  1. OS Giken Super Lock LSD Spec-S - UZS143 JZS147 JZS160 JZS161
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