R1 Concepts Brakes deliver high-quality stopping power, combining advanced technology with durable performance. Our state-of-the-art brake rotors are designed to last longer, perform better, and ensure your vehicle's safety for thousands of miles. Headquartered in Los Angeles, California, USA, R1 Concepts is a leading manufacturer and retailer of award-winning automotive braking systems. With over 20 years of expertise in automotive brakes, R1 Concepts has developed one of the most comprehensive brake catalogs in the industry, covering all foreign and domestic vehicles from 1930 to the present