I 've got used 325/328 calipers for my ti, and I've decided to powder coat & rebuild them before mounting them with stoptech lines. I need to get a set of replacement seals for the rebuild. I found a kit at europarts direct: http://www.europartsdirect.com/
Has anybody had experience with this vendor? Is it difficult to replace the seals? I read the unofficial BMW instructions and it looks reasonable
Are there other wear pieces on the caliper that I need to replace at the same time?