Quoted from Haymaker:Just contact Cliffy now and you'll have them soon enough. I just bought a set for my Corvette, I think he said hes about 3 weeks backed up right now. You'll get them eventually though and the sooner you order them the sooner you'll have them.
Took exactly 3 weeks from order to arrival for the ones I ordered at the beginning of Nov. He's got his workload timed well.