Looks more like a Heat Exchanger than an Intercooler. I Agree with Chris, lets see some raw data. I want the facts and I want to see who it will benefit the most. Better for drag racing or road racing? Lets see two 335d's go head to head in some tests and some Dyno results. One stock and one with the new IC. $650 is a lot of cash if you can't prove the performance gains.