Description
We now have both styles of R154 available, the earlier supra style and the later “tripod” style, please check the pictures to make sure you get the correct shifter for your gearbox.
We have recently added the AR5 shifter but please keep in mind this is for the Solstice and Sky versions of this box only.
This shifter will convert your standard H-pattern gearbox to sequential operation with a simple bolt fitting for repeatable quick shifts. This product has been designed for easy installation for anyone with basic mechanical skills. Get the next gear every time! It’s not possible to get the wrong gear with this shifter. No more accidental 2-5 shifts costing races or 5-2 costing engines.
- Precise mechanical feed back to the driver.
- Fast consistent shifting.
- Mechanical reverse lock out for safety and ease of installation.
- Option of 0-5V position sensor for use with data logging and electronic dash equipment this can also be used for gear-based boost settings and other applications.
- Optional gear indicator (sensor is now included in price of gear indicator, no need to select sensor separately)
- Proven performance.
- Neutral can be selected between every gear.
Performance benefits
Get the next gear every time! It’s not possible to get the wrong gear with this shifter. No more accidental 2-5 shifts costing races or 5-2 costing engines.
The shifter has been specifically designed for use with synchro gearboxes and the loads encountered under hard driving, you will not break this shifter!
The shift speeds are improved purely through the greatly improved usability for the driver. The simple pull back to up shift and push forwards to down shift is much easier to coordinate all movements under racing loads than the H-pattern shift.
What’s included in this kit?
The basic kit includes everything you need to convert your gearbox to sequential shift including the shift knob but we do have some options.
Shifter Options
These options can be selected on this product page, please see gallery image on this page or click through to individual product for more details
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- Gear indicator– Displays the current gear https://s1sequential.com/product/gear-indicator
- Gear position sensor– Senses gear position. 0-5V analog output and is needed for the position sensor to function of can be used with an aftermarket ecu or dash https://s1sequential.com/product/rotary-position-sensor
- Shifter Surround– This will cover the shifter and the hole in the transmission tunnel to minimise noise and fumes https://s1sequential.com/product/shifter-surround
- Offset lever– This is used to move the shift lever back or forwards , must have for vipers and Holden Commodores https://s1sequential.com/product/offset-lever
- High linkage lever– Moves the shift lever back or forwards and uses a high lever while maintaining short throw https://s1sequential.com/product/high-mount-sequential-lever
- Direct high lever– Moves the shift lever up and uses a linkage system to preserve the short throw https://s1sequential.com/product/direct-high-lever
Which gearboxes will this version fit?
We now have both styles of R154 available, the earlier supra style and the later “tripod” style, please check the pictures to make sure you get the correct shifter for your gearbox.
We have recently added the AR5 shifter but please keep in mind this is for the Solstice and Sky versions of this box only.
In all cases the shifter will mount as pictured, directly to the gearbox and not set back on a bracket like factory, please check this suits your needs before ordering.
R154 instructions: https://s1sequential.com/wp-content/uploads/2022/04/r154-installation.pdf
Gear indicator instructions: https://s1sequential.com/wp-content/uploads/2024/01/Gear-indicator-fitment-instructions-3.pdf
All direct mount shifters are design to fit the gearbox and not a specific car, with direct mount shifters most require some trimming of the transmission tunnel and we have the “shifter surround” part available to seal this back up. In most cars the shifter will clear the interior trims and look neat once installed, if you can’t find a picture of a shifter installed in your model of car send us a message.
