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Ikeya Formula Sequential Shifter
Ikeya Formula

The Ikeya Formula sequential shifter converts conventional H-pattern shift to a sequential up and down shift mechanism.

The Ikeya Formula sequential shifter converts conventional H-pattern shift to a sequential up and down shift mechanism.

The clutch is still required, but the movement is dramatically simplified. The biggest mistake one can make when buying one of these shifters is not adding the Shift indicator. 100% of the time every customer comes back for the indicator and it has to match the serial number of the shifter. We have added the indicator with every purchase.

Description:

When you push down the shift lever, the drum in the SEQUENTIAL SHIFTER starts rotating. This drum has grooves which control the left and right movement of the lever. It means 1st ->2nd gear change produces a right direction movement due to slant cut grooves. This movement repeats from 1st gear ->5th gear.

The back and forth movement is controlled by rotating the crank which is connected with the drum by the gear. This crank rotation enables the crank plate which is connected to the shift lever to move back and forth. This crank plate moves left and right because of the bracket movement which is fitted in the grooves. Due to the combination of these two movements, if you pull down the lever from the neutral position, the lever pulls down to the left front. If you pull down the lever one more time, it moves to the front first, then moves to the right and then to the front direction again.

Nissan Silvia/180SX

The Nissan S13 Silvia and 180SX with either the SR20DET or CA18DET engine is available in two types, please see the images and the website link below to confirm the difference and which is suitable for your vehicle.

  • More information is available from the Ikeya Formula website in English.
  • Optional shift indicator display is available for separate purchase.

Please contact us or write in the comment section:

  • What type of vehicle the shifter is for
  • Whether the shifter is for Left or Right Hand Drive vehicle - most shifters are only available for RHD
  • If you order a shift indicator once again you must send us the serial number on the shifter so the correct indicator can be sent.  
  • These shifters only suit standard factory gearboxes. They will not suit any gearbox which has been modified

Please consider before purchase:

  • These shifters are MADE TO ORDER. Ikeya nor we keep them in stock.
    Once an order is placed there can be no refunds. The date of arrival has no relevance with an Ikeya Formula order. Customers have waited 6 months for a completed shifter.

Please note   Ikeya Formula - Sequential Shifter Nissan - Skyline - ECR33 - RB25DET IFBJ01005
Ikeya Formula wont sell these unless 50 Units are ordered

 

 

Product Version Vehicle Compatibility Price Order
IFBJ01000 - Type I
Nissan - Silvia/180SX - S13/RS13 - CA18DE/CA18DET - Type I
Silvia - S13 (CA18DET)
180SX - RS13 (CA18DET)
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - S13 (CA18DET)
Nissan - 180SX - RS13 (CA18DET)
IFBJ01000 - Type II
Nissan - Silvia/180SX - S13/RS13 - CA18DE/CA18DET - Type II
Silvia - S13 (CA18DET)
180SX - RS13 (CA18DET)
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - S13 (CA18DET)
Nissan - 180SX - RS13 (CA18DET)
IFBJ01001 - Type I
Nissan - Silvia/180SX - PS13/RPS13 - SR20DE/SR20DET - Type I
Silvia - PS13 (Red Top)
180SX - RPS13 S2 (Black Head)
180SX - RPS13 S1 (Red Head)
180SX - RPS13 S3 (Black Head)
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - PS13 (Red Top)
Nissan - 180SX - RPS13 S2 (Black Head)
Nissan - 180SX - RPS13 S1 (Red Head)
Nissan - 180SX - RPS13 S3 (Black Head)
IFBJ01001 - Type I
Nissan - Silvia - S14 - SR20DE/SR20DET - Type I
Silvia - S14 S1
Silvia - S14 S2
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - S14 S1
Nissan - Silvia - S14 S2
IFBJ01001 - Type II
Nissan - Silvia/180SX - PS13/RPS13 - SR20DE/SR20DET - Type II
Silvia - PS13 (Red Top)
180SX - RPS13 S2 (Black Head)
180SX - RPS13 S1 (Red Head)
180SX - RPS13 S3 (Black Head)
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - PS13 (Red Top)
Nissan - 180SX - RPS13 S2 (Black Head)
Nissan - 180SX - RPS13 S1 (Red Head)
Nissan - 180SX - RPS13 S3 (Black Head)
IFBJ01001 - Type II
Nissan - Silvia - S14 - SR20DE/SR20DET - Type II
Silvia - S14 S1
Silvia - S14 S2
USD $ 1,396.01
Vehicle Compatibility
Nissan - Silvia - S14 S1
Nissan - Silvia - S14 S2
IFBJ01002
Nissan - Skyline - BNR32 - RB26DETT
Skyline - R32 GTR - BNR32
USD $ 1,745.02
Vehicle Compatibility
Nissan - Skyline - R32 GTR - BNR32
IFBJ01002
Nissan - Skyline - BCNR33 - RB26DETT
Skyline - R33 GTR - BCNR33
USD $ 1,745.02
Vehicle Compatibility
Nissan - Skyline - R33 GTR - BCNR33
IFBJ01003
Mazda - RX7 - FD3S - with exclusive shift boot
RX-7 - FD3S 2-3
RX-7 - FD3S 4
RX-7 - FD3S 5
DISCONTINUED DISCONTINUED
Vehicle Compatibility
Mazda - RX-7 - FD3S 2-3
Mazda - RX-7 - FD3S 4
Mazda - RX-7 - FD3S 5
IFBJ01004
Nissan - Skyline - HCR32 - RB20DE(T)
Skyline - R32 GTS-t - HCR32
USD $ 1,396.01
Vehicle Compatibility
Nissan - Skyline - R32 GTS-t - HCR32
IFBJ01005
Nissan - Skyline - ECR33 - RB25DET
Skyline - R33 GTS-t S2 - ECR33
Skyline - R33 GTS-t S1 - ECR33
DISCONTINUED DISCONTINUED
Vehicle Compatibility
Nissan - Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline - R33 GTS-t S1 - ECR33
IFBJ01007
Nissan - Silvia - S15 - SR20DET - 6MT
Silvia - S15
USD $ 1,628.68
Vehicle Compatibility
Nissan - Silvia - S15
IFBJ02001 LHD
Mitsubishi - Mirage - CJ4A - 4G92 - LHD + Shift Indicator - Small
Mirage - CJ4A
USD $ 1,376.62
Vehicle Compatibility
Mitsubishi - Mirage - CJ4A
IFBJ02001 RHD
Mitsubishi - Mirage - CJ4A - 4G92 - RHD + Shift Indicator Small
Mirage - CJ4A
USD $ 1,376.62
Vehicle Compatibility
Mitsubishi - Mirage - CJ4A
IFBJ02002 LHD
Mitsubishi - Evo 4 to 9 5MT- IV,V,VI, VII, VIII, IX - CN9A/CP9A – 4G63 – Left Hand Drive with Indicator Small
EVO V - CP9A
EVO VI - CP9A
EVO VII - CT9A
EVO VIII - CT9A
EVO IV - CN9A
EVO IX - CT9A
USD $ 1,331.50
USD $ 1,628.96
Vehicle Compatibility
Mitsubishi - EVO V - CP9A
Mitsubishi - EVO VI - CP9A
Mitsubishi - EVO VII - CT9A
Mitsubishi - EVO VIII - CT9A
Mitsubishi - EVO IV - CN9A
Mitsubishi - EVO IX - CT9A
IFBJ02002 RHD
Mitsubishi - Evo 4 to 9 5MT- IV,V,VI, VII, VIII, IX - CN9A/CP9A – 4G63 – Right Hand Drive with Indicator Small
EVO V - CP9A
EVO VI - CP9A
EVO VII - CT9A
EVO VIII - CT9A
EVO IV - CN9A
EVO IX - CT9A
USD $ 1,331.50
USD $ 1,628.96
Vehicle Compatibility
Mitsubishi - EVO V - CP9A
Mitsubishi - EVO VI - CP9A
Mitsubishi - EVO VII - CT9A
Mitsubishi - EVO VIII - CT9A
Mitsubishi - EVO IV - CN9A
Mitsubishi - EVO IX - CT9A
IFBJ02003
Honda - NSX - NA1 - C30A
NSX - NA1
DISCONTINUED DISCONTINUED
Vehicle Compatibility
Honda - NSX - NA1
IFBJ03001
Nissan - Skyline - CPV35/Z33 - VQ35DE - LHD - 6MT
350Z - Z33
Skyline - V35 350GT - CPV35
USD $ 1,861.35
Vehicle Compatibility
Nissan - 350Z - Z33
Nissan - Skyline - V35 350GT - CPV35
IFBJ03002
Nissan - Skyline - CPV35/Z33 - VQ35DE - RHD - 6MT
350Z - Z33
Skyline - V35 350GT - CPV35
USD $ 1,861.35
Vehicle Compatibility
Nissan - 350Z - Z33
Nissan - Skyline - V35 350GT - CPV35
IFBJ03004
Subaru - Imprezza - GDB - EJ20T - Ver A-B (Feb/2000-Oct/2002) - 6 Speed Transmission
Impreza - GDB
USD $ 1,958.29
Vehicle Compatibility
Subaru - Impreza - GDB
IFBJ03005
Subaru - Imprezza - GDB - EJ20T - Ver C-G (Sep/2002- ) - 6 Speed Transmission
Impreza - GDB
USD $ 1,958.29
Vehicle Compatibility
Subaru - Impreza - GDB
IFJ02002 (EVO 4/5/6 LHD)
Mitsubishi - Evo - IV,V,VI - CN9A/CP9A – 4G63 – Left Hand Drive
EVO V - CP9A
EVO VI - CP9A
EVO IV - CN9A
USD $ 1,163.35
Vehicle Compatibility
Mitsubishi - EVO V - CP9A
Mitsubishi - EVO VI - CP9A
Mitsubishi - EVO IV - CN9A
Shift-Indicator-Small
Optional Shift Indicator - Small (SEND US THE SERIAL NUMBER ON THE SHIFTER)
USD $ 230.40
spare bolts
Plunger Bolt Set (Included 3 bolts)
All Models
USD $ 119.01
USD $ 143.73
Vehicle Compatibility
All Models
Best Price Guarantee
If you're able to find a better price we'll beat it, all fees included.
Nengun Performance
NENGUN CO. LTD
4798-455 Imazu
Nishi-ku, Fukuoka
Japan, 819-0165

Kobutsuho No.
901080810037