Originally posted by FTSPEEDWAY
I contacted Boca they are in here is what they sent me:
Thanks we just received them in stock SMR2111.5 TH9/C3 (11.5x21x5) High Speed $21.95 and SMR2111.5C TH9/C3 Ceramic Version $41.95 each
Geeeez, FTSPEEDWAY, this was meant to be a secret.