I recently upgraded my brake system with a copper-free solution and was pleasantly surprised with the results. As a result of using this product I found that my car is much safer and more responsive on the road. this brake system definitely lives up to its name in providing premium performance for high-performance automotive applications. The only downside is that the price is a bit steep compared to other brake solutions. Overall, I highly recommend this product for those looking to invest in a reliable and effective brake system..