We recently reached out to several aftermarket OEM’s to develop an improved clutch and flywheel combination for the Mini Cooper. The more we researched product quality the more OEM’s we eliminated. Ultimately, all of the potential candidates with the exception of one was eliminated. OS Giken was head and shoulders above the competition based on user feedback, performance and reliability. At Prototype-R we refuse to sell products that we wouldn’t or haven’t already installed on our own vehicles and we are proud to be able to offer their products as an authorized dealer.