For drivers who need something even tougher than a standard StopTech Sport rotor, but are not ready for a big brake kit, StopTech offers cryogenically treated Cryo rotors.
Cryogenic treatment is a one-time stress relief process that involves both cold and heat cycling of the brake rotor. Using a proprietary computer-controlled process over a 24-hour period, the cryo machine gradually cools the rotors down to -300 º F, then gradually brings them up to over +300º F, and finally back to room temperature. This conditioning of the rotor improves its service life, especially in fleet and emergency vehicle applications.
Any new StopTech or Centric Premium 1-piece replacement rotor can by cryogenically treated prior to shipment. Cryo treatment typically adds 5-7 business days for processing.
Application:
- 1994-1995 BMW 540I Position: Front Right
- 1987-1987 BMW 735I Position: Front Right E32 Chassis Fr 1/87
- 1988-1988 BMW 735I Position: Front Right Fr 3/88
- 1988-1988 BMW 735I Position: Front Right To 2/88
- 1989-1992 BMW 735I Position: Front Right
- 1988-1988 BMW 735IL Position: Front Right Fr 3/88
- 1988-1988 BMW 735IL Position: Front Right To 2/88
- 1989-1992 BMW 735IL Position: Front Right
- 1993-1994 BMW 740I Position: Front Right
- 1993-1994 BMW 740IL Position: Front Right
- 1988-1994 BMW 750IL Position: Front Right
- 1990-1990 BMW 750IL Position: Front Right Fr 1/90