aFe Sprint Booster Power Converter (77-16102) 17185 Performance is optimized by improving

Performance is optimized by improving mass airflow through the system

Active Autowerke's E36 Methanol Injection System is engineered to reduce intake air temperatures and combat heat soak commonly experienced with supercharged and turbocharged engines

Pre-installed and tested drain plug

TC6-HDG6 kit features ACT's most popular Heavy Duty pressure plate

aFe Sprint Booster Power Converter (77-16102) 17185 Performance is optimized by improvingSprint Booster Power Converter by aFe. Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) also known as drive by wire has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain