I have two pair of original Girling D14R aluminum calipers as used on Brabhams and other small formula cars. They are used but look to be in good condition. One pair is date coded 1967 and the other is coded 1968. $800 per pair, $1400 if you take all 4 of them. If you think my price is too high, make me an offer. I may not take it, but I won't be offended.