Swap HKS GT3037S with A/R .87 to GT3040R

[Groudy]

Hello,

i would swap mine HKS GT3037S A/R .87 tubby (makes 515 PS at mine GTI-R) against the GT3040R. So is anybody here who are interested?

Trim: 56T
A/R: 0.87
Flange Type: T25 Flange
Wastegate Type: External

Or i sale it for 1000 $.

Regards
Sascha