Mine came with factory air...I lived in NYC for a time, and it did get hot...BUT consider the 4 cylinders work hard anyhow, and with a cloth roof, the best isn't great...I would advise against it...just drive fast, and keep the vents open all the way, Since I moved to Tahoe, even in the 90+ heat of Reno, and the 85+ heat at the lake,I find the roof down is more fun (and confortable) than the air. . Just my oponion Don