Red Line synthetic oil now offers its own high performance brake fluid for street or track use. The RL-600 High Performance Brake Fluid is engineered to maintain viscosity, lubricity and compressibility at extreme temperatures to help safeguard against brake fading and vapor lock in racing, performance and street applications. RL-600 blends with and meets specifications of DOT 3, DOT 4 and DOT 5.1. Available now in 16oz bottles from Red Line Oil dealers nationwide.