aFe Power Sprint Booster Power Converter for Select 2001-2026 BMW 1/2/3/4 Series, M2/M3/M4 & Z3/Z4 (77-16302)

Eliminate throttle lag and regain control of your driving experience with the aFe Power Sprint Booster Power Converter (MPN 77-16302). Designed for select 2001-2026 BMW 1, 2, 3, and 4 Series, as well as M-models and Z-series, this module overcomes the inherent delay in factory drive-by-wire throttle systems. By remapping the acceleration signal, it delivers a much crisper, more immediate response that makes your BMW feel significantly more agile.

• Improved Acceleration: Reduces throttle response time to provide instant power delivery without the standard electronic delay.
• Three Position Settings: Choose between stock, Sport, or Race modes to customize the sensitivity to your driving environment.
• System Integrity: Specifically engineered to not affect the vehicle’s other electronic systems or throw diagnostic trouble codes.
• Plug-and-Play Installation: Easy to install directly at the accelerator pedal sensor with no wire cutting or specialized tools required.
• Transmission Compatibility: Compatible with both automatic (AT) and manual (MT) transmissions.

Fits select 2001-2026 BMW 1 Series, 2 Series, 3 Series, 4 Series, M2, M3, M4, Z3, and Z4 models.