CTS Turbo Stage 3.5 Hellcat Fuel Pump Upgrade Kit for VW/Audi MQB Models (EA888.3)

The CTS Turbo Stage 3.5 Hellcat Fuel Pump Upgrade Kit delivers proven high-flow fuel delivery for EA888.3-equipped MQB platform Volkswagen and Audi models. Engineered around the robust Hellcat pump assembly, this kit provides the fuel capacity needed for higher output builds where factory pumps become restrictive. Designed specifically for 2015-2020 Audi A3, S3, VW Golf R and GTI applications, the complete upgrade includes all necessary hardware for professional installation. Built to support advanced tuning requirements while maintaining reliable daily operation across demanding Australian conditions.