Nissan 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 and 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 Fork Adjuster Kit OS-88 Option Parts - RB26DETT

    OS Giken Fork Adjuster Kit OS-88 Option Parts - RB26DETT

    Discontinued
     
  1. OS GIKEN R3C Multi Plate Racing Clutch - Replacement Housing Ring Quick view

    OS GIKEN R3C Multi Plate Racing Clutch - Replacement Housing Ring

     

    List Price: ¥40,700

    Sale Price: ¥29,239

    You Save: ¥11,461

  1. OS Giken Super Lock LSD Limited Slip Differential Spec-S - BNR32 BCNR33 BNR34 Quick view

    OS Giken Super Lock LSD Limited Slip Differential Spec-S - BNR32 BCNR33 BNR34

     

    List Price: ¥165,000

    Sale Price: ¥135,439

    You Save: ¥29,561

  1. OS Giken Close Gear Kit 5-Speed + Input Shaft - RB26DETT Quick view

    OS Giken Close Gear Kit 5-Speed + Input Shaft - RB26DETT

    3 0 5 4.9

    3 Review(s) | Add Your Review

    Purchase Now for ETA:
     2024-11-29

    List Price: ¥484,000

    Sale Price: ¥344,569

    You Save: ¥139,431

  1. OS Giken TS2CD Twin Plate Clutch Kit - S14 PS13 RPS13 Quick view

    OS Giken TS2CD Twin Plate Clutch Kit - S14 PS13 RPS13

     

    List Price: ¥196,900

    Sale Price: ¥141,419

    You Save: ¥55,481

  1. OS Giken Close Gear Overhaul 5th Gear - SR20DET FR Quick view

    OS Giken Close Gear Overhaul 5th Gear - SR20DET FR

    In Stock: Ships the next business day
     

    List Price: ¥57,200

    Sale Price: ¥41,089

    You Save: ¥16,111

  1. OS Giken Close Gear Overhaul 1st Gear - RB26DETT Quick view

    OS Giken Close Gear Overhaul 1st Gear - RB26DETT

     

    List Price: ¥55,000

    Sale Price: ¥39,509

    You Save: ¥15,491

  1. OS Giken Close Gear Overhaul 2nd Gear - RB26DETT Quick view

    OS Giken Close Gear Overhaul 2nd Gear - RB26DETT

    In Stock: Ships the next business day
     

    List Price: ¥55,000

    Sale Price: ¥39,509

    You Save: ¥15,491

  1. OS Giken Close Gear Overhaul 3rd Gear - RB26DETT Quick view

    OS Giken Close Gear Overhaul 3rd Gear - RB26DETT

     

    List Price: ¥40,700

    Sale Price: ¥29,231

    You Save: ¥11,469

  1. OS Giken Close Gear Overhaul 1st Gear - SR20DET FR Quick view

    OS Giken Close Gear Overhaul 1st Gear - SR20DET FR

     

    List Price: ¥34,100

    Sale Price: ¥24,491

    You Save: ¥9,609

  1. OS Giken Close Gear Overhaul 2nd Gear - SR20DET FR Quick view

    OS Giken Close Gear Overhaul 2nd Gear - SR20DET FR

     

    List Price: ¥34,100

    Sale Price: ¥24,491

    You Save: ¥9,609

  1. OS Giken Close Gear Overhaul 3rd Gear - SR20DET FR Quick view

    OS Giken Close Gear Overhaul 3rd Gear - SR20DET FR

     

    List Price: ¥34,100

    Sale Price: ¥24,491

    You Save: ¥9,609

  1. OS Giken Reinforced Input Shaft 24 Tooth Spline - RB26DETT Quick view

    OS Giken Reinforced Input Shaft 24 Tooth Spline - RB26DETT

    Purchase Now for ETA:
     2024-10-26

    List Price: ¥106,700

    Sale Price: ¥76,639

    You Save: ¥30,061

  1. OS Giken TR2CD Multi Plate Racing Clutch Overhaul A-Set - Z32 Quick view

    OS Giken TR2CD Multi Plate Racing Clutch Overhaul A-Set - Z32

     

    List Price: ¥93,500

    Sale Price: ¥67,159

    You Save: ¥26,341

  1. OS Giken TR2CD Multi Plate Racing Clutch Overhaul A-Set - S15 Quick view

    OS Giken TR2CD Multi Plate Racing Clutch Overhaul A-Set - S15

     

    List Price: ¥93,500

    Sale Price: ¥67,159

    You Save: ¥26,341

  1. OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - RNN14 Quick view

    OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - RNN14

     

    List Price: ¥29,700

    Sale Price: ¥23,709

    You Save: ¥5,991

  1. OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - Z33 Zenki V35 Quick view

    OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - Z33 Zenki V35

     

    List Price: ¥29,700

    Sale Price: ¥23,709

    You Save: ¥5,991

  1. OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - L16 L18 Quick view

    OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - L16 L18

     

    List Price: ¥29,700

    Sale Price: ¥23,709

    You Save: ¥5,991

  1. OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - S15 6MT Quick view

    OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - S15 6MT

     

    List Price: ¥29,700

    Sale Price: ¥23,709

    You Save: ¥5,991

  1. OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - GC10 HR30 C110 C210 S30 S130 Quick view

    OS Giken Super Single Pressed Steel Cover Overhaul Pressure Plate - GC10 HR30 C110 C210 S30 S130

     

    List Price: ¥29,700

    Sale Price: ¥23,709

    You Save: ¥5,991

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