Increase your cooling efficiency with the Mishimoto 2016+ Chevrolet Camaro SS/ZL1 or HD Cooling Package auxiliary radiators. The 2016+ Chevrolet Camaro SS/ZL1 or HD Cooling Package is the perfect tool for lapping your local road course or hitting the drag strip, but high engine temperatures will send you straight to the pits. The Mishimoto 2016+ Chevrolet Camaro SS/ZL1 or HD Cooling Package auxiliary radiators have been designed for maximum cooling efficiency to supplement your primary radiator and keep you out on the track for longer. Whether you have an SS/ZL1 or a non-SS with the heavy duty cooling and brake package, this direct fit kit will help keep your 2016+ Chevrolet Camaro SS/ZL1 or HD Cooling Package cool when it counts. The all-aluminum dual pass cores provide a 14-percent increase in fin surface area over stock, and a 10-percent efficiency increase. The CNC-machined quick-disconnect fittings allow for easy attachment of the stock radiator hoses, and the precision-cut mounting points make these radiators fit like stock with all factory equipment. Fully TIG-welded aluminium end tanks ensure that these radiators are in it for the long haul. Push these aux rads to the limit with confidence, as the included Mishimoto Lifetime Warranty stands behind these radiators.