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Poland, Warsaw
1 Level
715 Review
57 Karma

Review on Power Stop S1138 Performance Caliper by Jack Watkins

Revainrating 3 out of 5

Look elsewhere for Baby M's

They don't fit my 91 318is e30 although Revane said they would. The caliper mounts were too narrow to clear my stock rotors. I tried swapping out my old calipers for the new Power Stop calipers but they didn't match. The bad rating has more to do with Revain's wrong vehicle/parts installation feature. Otherwise they are just red powder-coated Remans.

Pros
  • Calipers
Cons
  • Not as thick as other options