Yes, there are several places on the internet that sell them... autobahnpower.com is one of them. Locally, audi, bmw, and chevy dealerships sell them also. I heard that they put BG44K cleaner on your car when you take your car there for tune up. I was just wondering if that stuff is really good... I heard a lot of good things about them... but I also heard that Chevron Techron concentrated cleaner is the best off-the-shelf product in the market (and about $10 cheaper). Any experience with any of them?
Thanks, Asher