GFB Basic Short Throw Shifter Kit Front Swaybars A GFB TMS valve is

A GFB TMS valve is shut until required to open

***Fits F82 M4 Only***

throttle angle/accelerator pedal position

This is a 3" diameter system

GFB Basic Short Throw Shifter Kit Front Swaybars A GFB TMS valve isSTi 6 Speed Short Shift Kit 4002 1Following on from our popular WRX short shift kit, we have now released a new version to suit Subarus 6 speed gearbox found in all late model STis, from MY02 and on. As with our WRX kit, the GFB STi short shift kit includes a unique clamp arrangement that allows the shift throw to be reduced much more than by changing the gearstick alone. As you can see from the picture, the GFB clamp eliminates the need to lift the