Hey,
i am in contact with Speedworks. If i sell my Sprintex i prob. will go with the speedworks kit, but with k-tuner instead of the Greddy that is supplied with the kit.
-Front large 6 pot 330x32mm US$1630 (including shipping)
-Front small 6 pot 330x32mm US$1321 (including shipping)
-Front 4 pot 330x32mm US$1209 (including shipping)
-Front small 6 pot 304x26mm US$1220 (including shipping)
-Front 4 pot 304x22mm US$1051 (including shipping)
-Front 4 pot 304x26mm US$1157 (including shipping)