Say what!? I have had nothing but good experience with Mishimoto. I have been running this radiator for a while. Just upgraded to the shroud and E fan. If anything Mishimoto ever gets damaged for ANY reason they will send you another with no questions asked eccept for that serial number on the plate everyone seems to want to take off. I used this claim when a rock damaged mine. they sent me another plus I still have the old one. Did not cost me a dime! Even if you crash your car they will send you another!!!