What exactly is included in this new option? Is it just a aluminum radiator (if so, what brand?) or is it more? I was wondering if I could buy the parts from Saleen if they seem good, I have been looking for a decent low priced aluminum radiator for a while now. Thanks! This is the description: "This all aluminum dual-core radiator and high flow cooling system is ideal to maintain your Saleen at peak performance during the hottest weather. Recommended for vehicles in the warm weather climates. Available with manual transmission only." What exactly is a "high flow cooling system"?