Is anybody out there?

Thanks for the responses guys,I'm looking to get both for a my99.Does anyone know if there's any big difference in torque/bhp increases gained with any of the dp/bb combos? Ultimately the car will have improved induction and probably a ecutek2/3 when funds permit so I'm looking for the setup that'll work best together eventually...Isn't there a difference between the diameters of the downpipes...one a 3inch and one 2.5?And does anyone know if they both have stainless steel "fill" material..

[Edited by crusher - 7/9/2002 8:22:01 PM]