RaceChip XLR Throttle Controller for BMW X3 E83 (2003-2011) - Pedal Box/Pedal Booster/Accelerator Pedal Tuner - Throttle Response & Lag Eliminator - 7-Level Plug & Play Module E83 LCI X3 3.0i long-lasting improvement in shift precision

long-lasting improvement in shift precision and drivetrain feel

this is the upgrade experienced BMW enthusiasts choose

7 mm solid rotor

hands-on experience with the E31 platform

Ideal for owners seeking a fast road and occasional track day setup with height adjustability and rebound tuning

RaceChip XLR Throttle Controller for BMW X3 E83 (2003-2011) - Pedal Box/Pedal Booster/Accelerator Pedal Tuner - Throttle Response & Lag Eliminator - 7-Level Plug & Play Module E83 LCI X3 3.0i long-lasting improvement in shift precisionGive your E83 generation BMW from 2003 to 2011 the sharp, immediate accelerator feel it should have. This premium throttle response controller removes that dead zone at the top of the pedal and makes your SUV feel eager and alive the moment you touch the gas. It delivers crisp pedal behaviour without altering engine output, so power stays stock while drivability takes a massive step forward. The unit provides 7 finely stepped sensitivity levels so you