Unitronic Stage 1 ECU & Stage 1 DSG Combo (2.5TFSI EVO) Earl's Direct replacement for the OEM

Direct replacement for the OEM brake lines

Garrett intercoolers have a long history with some of the premier names in the performance car industry - Roush

the crossover siphon port can be easily adapted to common hoses as it uses 6AN ORB (9/16-18 O-ring) female threads

2004-2021 STi

Aeroquip (AQP) hoses

Unitronic Stage 1 ECU & Stage 1 DSG Combo (2.5TFSI EVO) Earl's Direct replacement for the OEMNote: To install your Unitronic Tune you must either go to an authorized dealer or purchase the Uniconnect+ cable Vehicle Fitment: Sart Year End Year Make Model Submodel Cyl Lit Fuel ASP EngDesg 2018 2018 Audi RS3 Base L5 2. 5 Gas T All 2018 2018 Audi TT Quatro RS L5 25 Gas T All Description: Stage 1 ECU Upgrade Performance Software Precisely Engineered for a completely stock car. Performance Software for your ECU Box Code is subject to availability.