I am looking to tune my car here in Japan - 2011 F11 535i however the only thing I can really find here is the Kelleners Sport KS Power 35.
Does anyone have this yet? Please let me know your thoughts.
Thanks!
Specs from the KS homepage.
Performance data:
135i / 335i / 535i / X3-X5-X6 xDrive35i:
Standard:
max. power: 225 kW (306 hp)
max. torque: 400 Nm
Kelleners Sport:
max. power: 270 kW (367 hp)
max. torque: 480 Nm
Compatible to following engines:
- N55B30