K9010B - Ate 4 piston 34mm brake caliper rebuild kit

Each kit services one front caliper (2 kits pictured).   To rebuild both front calipers, please order 2 kits. 

The OEM kits used ring retained soft dust boots.   Our kit uses an improved style press on hard boot.   

If purchasing this kit for a Ferrari rear or other application using a vented rotor, please add a note to your order or send us a message and we can include the 2 extra crossover seals required for the caliper spacers.

Includes:

4 dust boots

4 piston seals

2 crossover seals

3 bleed screws

3 bleed caps

• Audi

  • 100 Series: 1970 - 1972

• BMW

  • 1600: 1969 - 1971
  • 1600-2: 1969 - 1971
  • 1602: 1969 - 1971
  • 1800: 1969 - 1971
  • 1802: 1971
  • 2000ti: 1967 - 1971
  • 2002: 1969 - 1976

• Ferrari

  • 412: 1985 - 1989
• Replaces:
• 143.37022
• 143.90010
• RKS3401