Never seen those. People have had good luck with the PAC SWI-X for interfacing.
2008 G37s Coupe | Invidia Gemini CBE + HFC's | Cobb Tune | GTspec FSTB | BC Coilovers | Hotchkis Sways |
Eibach Camber kits | R2C Intakes | StopTech PowerSlots | TBW engine cover | 20" ForgeStar F14's
2014 Q50 AWD Sport with 19" G37 sport wheels