Engine block heater,
12V charger socket for pre-charging the lead-acid,
205/55/16 tyres (was 205/50/16),
LED tail lights, stop lights,
35W HID headlights,
3W LED side lights wired to ignition feed as DRLs (because when the sidelight switch is turned on the ECU increases the fuel use).
Extra earthing bond wires.
Denso PK16TT platinum plugs
Spare wheel delete
LRR Continental Premium Contact 5, 36PSI
K&N Panel filter in OEM airbox