Ok I have a quick question, I know you posted in the new to the 2.7t section that the replacement turbos were ko3/Ko4. I was wondering if anybody knew the best place to precure these. As I'm sure there is a more economical way than getting them from Audi themselves.

Are there any web vendors that anybody would recomend?

Thanks for your time.

 

Kinetic motorsports/Supreme Power parts. However, a lot of the vendors are out of K04's, so it might be tough to get your hands on them and when you do, expect to pay an arm and a leg.

Might be able to get a set from Blouch Turbos as well.

 

anybody have a recomendation on which Ko4 to go with? Ko4-015; Ko4-001; Ko4-025?

 

you dont really have a choice, you need the right and left turbos, would have to check my invoice for exact numbers. Your choices for BW turbos are K03's, RS4 K04's or RS6 K04's. The RS6 K04's require modification to your downpipes (ie weld on a new flange), and are not recommended unless you are going to upgrade your rods