Replace your old factory heat exchanger in your Camaro ZL1 and increase intake cooling efficiencey with this new replacement heat exchanger from AFCO. These heat exchangers can lower coolant temperature up to 25° F. These heat exchangers are lasercut aluminum TIG welded construction with a double pass design and dual row 1" tube core. •Lasercut tanks & brackets •All aluminum TIG welded construction •Double pass design •Dual row 1" tube core •Maintains lower coolant temperature •Lowers coolant temperature up to 25° F •All mounting hardware included •2 hour installation •Instructions included