Used but mint condition MCR Paddle System. This is the top of the range Advance Model with cruise control functions.
The Advanced Mode of the MCR Paddle System utilizes a special Works Bell steering boss, includes the carbon fibre paddle shifter kit and also includes the cruise control switch kit. All you need to do from here is choose your favorite racing steering wheel.
The difference between the these and the stock paddle shifter is that the MCR Paddle System will allow the shifters to move with the steering wheel, so that you will be able to shift at any degree of steering.
These costs JPY114,030 brand new excluding taxes and shipping from MCR. This unit is like-new and comes with all associated parts, wirings and documents. And it's at a fraction of that price at only USD 830.
Here are some video links of it in operation:-