The aFe Power Sprint Booster Power Converter is a throttle body spacer designed to enhance engine performance for BMW 1, 2, 3, and 4 Series models from 2001 to 2017. Manufactured by aFe, this component increases horsepower, torque, and throttle response by creating turbulence in the airflow just before it enters the engine. Constructed from durable T-6061 billet aluminum, the spacer features a unique serrated and helix entry design that optimizes air mixing while eliminating the typical whistle noise associated with other helix-only throttle spacers. This combination improves fuel efficiency and delivers a more responsive driving experience.
This throttle body spacer is compatible with both automatic and manual transmissions in the specified BMW series. It serves as a direct bolt-on upgrade, requiring no modifications for installation. Ideal for street and performance driving, the spacer enhances throttle sensitivity and engine efficiency without compromising reliability. The design ensures seamless integration with the factory throttle body, making it suitable for daily driving and spirited use. The kit includes the spacer itself, engineered to maintain OEM fitment and function while providing noticeable performance gains.
