Unitronic Stage 1 ECU & Stage 1 DSG Combo (2.5TFSI EVO) Earl's Mazda RX-7 and RX-8

Mazda RX-7 and RX-8

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

Aeroquip (AQP) hoses

Includes properly shouldered bolts for your valve cover and replacement allen cap M6 allen bolts for your coils and harness

They can accommodate tires up to 10 inches wide

Unitronic Stage 1 ECU & Stage 1 DSG Combo (2.5TFSI EVO) Earl's Mazda RX-7 and RX-8Note: 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.