RaceChip RS + App Plug & Play Tuning Box for BMW X5 E70 (2006-2013) - Bluetooth Piggyback ECU Power Box, Plug-In Chip Tuner/Plug-In Tuner, Remap Alternative, MPG & Torque Upgrade E82 125i German build quality: made and

German build quality: made and tested in-house using premium spring steel

The end result is a refined suspension upgrade that makes the BMW 4 Series easier to live with every day while still feeling precise when you want to press on

and it adds that subtle race-car feel every time you press to start

performance look

Powerflex insert kit for BMW xDrive

RaceChip RS + App Plug & Play Tuning Box for BMW X5 E70 (2006-2013) - Bluetooth Piggyback ECU Power Box, Plug-In Chip Tuner/Plug-In Tuner, Remap Alternative, MPG & Torque Upgrade E82 125i German build quality: made andUnlock effortless, phone controlled performance for your BMW X5 E70 with this premium plug in power module. Designed for model years 2006 to 2013, this smart piggyback ECU delivers a noticeable uplift in power and torque while remaining a quick, reversible upgrade. It is pre calibrated for your engine and pairs with your smartphone via Bluetooth for simple, on the go adjustment. Perfect for drivers seeking a remap alternative, this plug and play