APR 21-26 Audi Q3 Fueling Kit - Stage 3+ LPFP - 2.0T EA888 Gen 3 - MS100123

The APR Fueling System is a comprehensive upgrade required to safely support Stage 3+ power levels. The upgrade includes a larger in-tank low pressure fuel pump (LPFP). It's ethanol compatible. All necessary hardware is included for a seamless integration and the system is fully controlled by the factory engine control unit (ECU) thanks to APR's ECU Upgrade.