Collection: Motul Synthetic Brake Fluid

Motul Brake Fluid for Subaru

Motul is Crawford's technical fluid partner; it's what we bleed into our race cars and what we recommend for yours. Three fluids, three use cases.

  • DOT 5.1: 516°F dry boiling point, ABS-safe, the daily-driver upgrade over factory DOT 3/4
  • RBF 600 Factory Line: 594°F dry, nitrogen-sealed, for track days and hard street driving
  • RBF 660 Factory Line: 617°F dry, for race cars and big brake kits that cook RBF 600

All three are polyglycol and mix with DOT 3, 4 and 5.1 (never DOT 5 silicone). Flush every two years on the street, every event or two on the track.

Built in-house

Engines assembled at our East Coast facility. Parts designed, tested, and proven on our own cars — including the Gymkhana builds.

Support from the builders

Questions go to the people who made the part, not a call center. Contact us — a real person answers.

Backed in writing

Engines carry 1 year / 12,000 miles. AOS carries a limited lifetime warranty. Extended engine coverage is available.