Ikeya Formula Sequential Shifter
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.
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. Next, we will explain the back and forth movement. This 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.
Note
- More information is available from the Ikeya Formula website in English.
- Optional shift indicator display is available for separate purchase.
These shifters are made to order. Ikeya nor do we keep them in stock.
Once an order is placed there can be no refunds. The date of arrival has no relevance with this Type of order. Customers have waited 2 months for a completed shifter. Please consider this before purchase. Please contact us or write in the comment section what type of vehicle the shifter is for and if the vehicle is Left or right Hand Drive.
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.
- Product Details
- Vehicle Compatibility
- Additional Details
| Product | Price | |
|---|---|---|
| GDB - To Confirm | Subaru - Impreza WRX Sti - GDB | US $ 1,522.09 |
| IFBJ01002 | Nissan BNR32, BCNR33 RB26DETT | US $ 1,279.07 |
| IFBJ01003 | Mazda - RX7 - FD3S - with exclsuive shift boot | US $ 1,268.41 |
| IFBJ01004 | Nissan - Skyline - HCR32 | US $ 1,087.22 |
| IFBJ01005 | Nissan ECR33 RB25DET | US $ 1,023.26 |
| IFBJ01007 | Nissan - Silvia - S15 6MT | US $ 1,193.80 |
| IFBJ02002 | Mitsubishi EVO IV, V, VI, VII, VIII | US $ 835.66 |
| IFBJ02003 | Honda NSX NA1 C30A | US $ 1,534.88 |
| PS13/180SX SR20DET Type I | Nissan - Silvia - PS13/180SX - SR20DET - Type I | US $ 1,087.22 |
| PS13/180SX SR20DET Type II | Nissan - Silvia - PS13/180SX - SR20DET - Type II | US $ 1,087.22 |
| S13/180SX CA18DET Type I | Nissan - Silvia - S13/180SX - CA18DET - Type I | US $ 1,087.22 |
| S13/180SX CA18DET Type II | Nissan - Silvia - S13/180SX - CA18DET - Type II | US $ 1,087.22 |
| S14 Silvia | Nissan - Silvia - S14 | US $ 1,087.22 |
| Shift Boot | Optional Shift Boot | US $ 83.35 |
| Shift-Indicator | Optional Shift Indicator (SEND US THE SERIAL NUMBER ON THE SHIFTER) | US $ 153.49 |
| Product | Model | |
|---|---|---|
| GDB - To Confirm | Subaru - Impreza WRX Sti - GDB | Imprezza - GDB |
| IFBJ01002 | Nissan BNR32, BCNR33 RB26DETT | Skyline - R32 GTR - BNR32 Skyline - R33 GTR - BCNR33 |
| IFBJ01003 | Mazda - RX7 - FD3S - with exclsuive shift boot | RX-7 - FD3S 1-3 RX-7 - FD3S 4 RX-7 - FD3S 5 |
| IFBJ01004 | Nissan - Skyline - HCR32 | Skyline - R32 GTS-t - HCR32 |
| IFBJ01005 | Nissan ECR33 RB25DET | Skyline - R33 GTS-t S2 - ECR33 Skyline - R33 GTS-t S1 - ECR33 |
| IFBJ01007 | Nissan - Silvia - S15 6MT | Silvia - S15 |
| IFBJ02002 | Mitsubishi EVO IV, V, VI, VII, VIII | EVO V - CP9A EVO VI - CP9A EVO VII - CT9A EVO VIII - CT9A EVO IV - CN9A |
| IFBJ02003 | Honda NSX NA1 C30A | NSX - NA1 |
| PS13/180SX SR20DET Type I | Nissan - Silvia - PS13/180SX - SR20DET - Type I | Silvia - PS13 (Red Top) 180SX - RPS13 S2 (Black Head) 180SX - RPS13 S1 (Red Head) 180SX - RPS13 S3 (Black Head) |
| PS13/180SX SR20DET Type II | Nissan - Silvia - PS13/180SX - SR20DET - Type II | Silvia - PS13 (Red Top) 180SX - RPS13 S2 (Black Head) 180SX - RPS13 S1 (Red Head) 180SX - RPS13 S3 (Black Head) |
| S13/180SX CA18DET Type I | Nissan - Silvia - S13/180SX - CA18DET - Type I | Silvia - S13 (CA18DET) 180SX - RS13 (CA18DET) |
| S13/180SX CA18DET Type II | Nissan - Silvia - S13/180SX - CA18DET - Type II | Silvia - S13 (CA18DET) 180SX - RS13 (CA18DET) |
| S14 Silvia | Nissan - Silvia - S14 | Silvia - S14 S1 Silvia - S14 S2 |
| Shift Boot | Optional Shift Boot | |
| Shift-Indicator | Optional Shift Indicator (SEND US THE SERIAL NUMBER ON THE SHIFTER) | |
Shipping Information
- Usually ships from Japan 28 days after payment confirmation
