New aftermarket CSF aluminum radiator for NB Mazda Miata. CAD designed military-grade aluminum radiator with dual core and a mirror polish finish. The total core thickness measures 42mm. "B-tube" technology is used in this radiator which is the most efficient tube in the world. Part number 2863. Fits 1999-2005. California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov Photographs are stock photos only and the purchased product may vary. Photographs of the purchased product can be emailed upon request.