Product review (1 stars): 8" drip pans are not true to size
The 6" drip pans fit ok, but the 8" drip pans are not true to size and run slightly smaller which prevents the burner to sit correctly.

The seller emailed me back with this respond on Saturday, June 23, 2012 7:16 AM:

hi,
if the item has been installed in any way and or it is not in it's originall
packaging, the item will be no-refundable and returned back to you.
otherwise:
you can return the drip pans  to:
McCombs Supply Co
PO Box 4577
346 N Marshall St
Lancaster PA 17602

The drip pans came in a united states flat rate priority box and where placed in a united states priority mailing plastic envelopes and no other packaging.
This product is most likely a closeout product which was imported from china with irregular size and that is why it is so cheap, I will use the 6" pans and will have to throw away the 7.9" drip pans because it will cost more than the product value it self to ship back and since this product has to be installed to know if it fits or not I will not be buying from this seller any more.