I used to sell A1 calipers, m/c, etc.... in Florida. We had very few complaints or returns with their rebuild stuff, but then there's not really much to a caliper. Really, the only important thing is the seal that goes in the caliper bore that the piston slides into. It's basically a square O-ring. It's pretty hard to screw that stuff up. The calipers are the core charges that someone else has returned and they cleaned. They should be fine, but when you consider the parts that get replaced in a caliper rebuild, it's not a big job to do yourself.
Unless the pistons are bad not likely, this is all that they replace.
and this is for 2 calipers.
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Steve
'08 Boxster RS60 Spyder #0099/1960
- never named a car before, but this is Charlotte.
'88 targa

SOLD 2004 - gone but not forgotten