ALLOYWORKS 40mm Left + Right Aluminum Radiator for Suzuki RM-Z 250/RMZ250 2013 - 2015 Full Aluminum High Performance, 30% more Extra Flow Super capacity than your stock cooling, great performance upgrade We garranty that all our products are made of the best materials and advanced manufacture technique. All our products are 100% fully tested to ensure top quality For Suzuki RM-Z 250 / RMZ250 2013 -2015 Top Attention : The item will be shipped out within 1 business day from Our USA Warehouse(Rowland Heights, San Leandro and Florida)