Nismo Big Operating Cylinder

The Nismo big operating system reduces the weight of your clutch pedal enabling greater control of clutch movement with aftermarket clutches.

When using with NISMO racing clutch kit, this product changes heavy clutch pedal feeling to lighter feeling. Bigger cylinder diameter (20.54mm) comparing with standard one (19.05mm) enables you to control clutch pedal much easier. Best matched with NISMO racing clutch series.

Features

  • reduces pedal pressure by as much as 14% compared to a standard part.

Notes

The Operating Cylinder will not operate using a Twin Plate Clutch on the Following Vehicles

  • Nissan (R)S13 CA18DET Transmisson FS5W71C
  • Nissan S15 SR20DET Transmission FS6R92A

Vehicle Part   Price Order
180SX - RS13
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S13
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S14
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S15
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Skyline - R33 GTS-t - ECR33
Push Type Clutch
30620-RS580
USD $ 83.36
USD $ 90.60
Skyline GT-R - BCNR33
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR32
After 1993/2
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR32
to 1993/2
Push Type Clutch
30620-RS580
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR34
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Stagea - WC34
RB25DET RS Four (pre 98)
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
180SX - RS13
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S13
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S14
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Silvia - S15
Push Type Clutch
30620-RS520
USD $ 83.36
USD $ 90.60
Skyline - R33 GTS-t - ECR33
Push Type Clutch
30620-RS580
USD $ 83.36
USD $ 90.60
Skyline GT-R - BCNR33
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR32
After 1993/2
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR32
to 1993/2
Push Type Clutch
30620-RS580
USD $ 83.36
USD $ 90.60
Skyline GT-R - BNR34
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
Stagea - WC34
RB25DET RS Four (pre 98)
Pull Type Clutch
30620-RSR40
USD $ 83.36
USD $ 90.60
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