Lol...over the net, I only like to sell them by the case, and when you buy it per case, I knock it down to 9, just for that very reason. people ask me all the time to send a K&N cleaning kit to them, but I tell them to go to their local parts store and get it because my $9.00 plus shipping will be more than the $10.50 they charge. Now, if you order something else and want it thrown in there, then its another story...thats easy.AdamR said