The Z-Fi QS (Fuel Control + Quick Shift) integrates all the same features of the Z-Fi controller with a more advanced version of the popular Bazzaz QS4 Quick Shift all in one unit.
***** FOR RACE USE ONLY. CANNOT BE SHIPPED TO CALIFORNIA ADDRESSES PER THE CALIFORNIA AIR RESOURCES BOARD *****
The Z-Fi QS unit employs race proven technology for seamless clutch-less up shifting. It has user adjustable gear dependent kill times allowing for optimal shifting in all gears. The kit comes complete with control unit, harnessing, shift switch and adapter rod. If you want to be faster either on the street or on the track then you have to go with a quick shift kit. There is no way around it!
Available in both standard and reverse shift patterns so pick your poison!
Fits all RC8, RC8R