You will likely get more power out of the tubular design (pipes swoop up and down into the collector), but just be aware of where it will place the wastegate because the radiator can interfere with some of the designs (Lovefab in particular).

I use a shorty MaxRev manifold that is stainless. I've had a farily good experience with it so far.

Oh, and you'll need the S200B..

HIH