aFe Power #77-16302 Sprint Booster Power Converter | for BMW 1/2/3/4-Series/Z4/M3/M4-Series 01-26($321.99Value)

Description

Sprint Booster Series Three Position Settings Automatic Transmission BMW 01-17 1/2/3/4-Series/Z4/M2/M3/M4-Series (A/T) Reduces throttle response time Improved acceleration Easy to install Does not affect the vehicle's electronic system Three position settings factory (off), Sport (green), Race (red) Simple Installation For vehicles with electronic control (ETC) systems, or drive by wire, this device plugs into the OE connector located behind the accelerator pedal. It is a simple installation, requiring no cutting of any wires. Three Position Settings Off (no light) Device is not active and vehicle is stock Sport (Green) Device is active, throttle response and acceleration are improved over the mild setting Race (Red) Device is active, throttle response and acceleration are improved over the mild setting Better Drivability In addition to the increased throttle response and the improved acceleration, there is also a noticeable difference in the transmission shifts (for vehicles equipped with Automatic transmissions). The product fits the following 2008-2016 1-Series w/ A/T 2014-2016 2-Series w/ A/T 2001-2016 3-Series w/ A/T 2014-2016 4-Series w/ A/T 2003-2015 Z4 w/ A/T 2001-2017 M3 w/ A/T 2015-2017 M4 w/ A/T 2016-2017 M2 w/ M/T