• Consistently ranked among the best of brake fluids amongst high-performance track applications • The ideal brake fluid to meet the needs of extremely quick track monsters (Looking at you, Tesla) • Featuring extremely high boiling points of 590ºF dry, 518ºF wet • Sold in 1 liter bottles, 2 recommended for a full fluid flush
Long the most highly recommended go-to fluid for drivers looking to take the guesswork out of their brakes, Castrol's SRF Racing brake fluid is as at home on the street as it is on the track.
Castrol SRF is the ultimate racing brake fluid. Its unique silicon ester technology absorbs less water than conventional glycol ether fluids and prevents the fluid's high-temperature performance from deteriorating. It's high boiling point (590ºF dry, 518ºF wet), ability to withstand extreme temperatures and superior resistance to the effects of absorbed water have established Castrol SRF Brake Fluid as the world's premier fluid for the hydraulic brakes used in all forms of motorsport and racing.
Buy two for a full brake flush - every 6 months for vehicles that see track time, every 2 years for street-driven vehicles.