Hi, I'm a WRX owner, but was talking to some of the skyline guys last time I was at the track about getting Dorian mounting brackets cus the tape looks terrible. Anyway, I found them on eBay. http://www.ebay.com.au/itm/Dorian-racing-timer-transponder-mount-bracket-cradle-CHEAP-Car-Go-Kart-track-/271536089906?pt=AU_Car_Parts_Accessories&hash=item3f38cfeb32