Founded in 2014, with more than a 10 years pre-founded experience, KOSHI is the global leader in aftermarket Carbon Fiber products for: Alfa Romeo, Fiat, Lamborghini, Porsche and other vehicles. We manage to do the impossible and make a tune not that only makes your car appealing way better than before, but also increase the performance and everyone loves it. KOSHI manufactures accessories, jewelry, body-kits, interior decals, interior performance parts, exterior performance parts, even to smallest details such as a button cover, and more.If you are looking for the best carbon fiber to add a unique look for your car, motorbike or carbon fiber jewelry, you are in the right place.