ECS Tuning MK7 Golf R Functional Aerodynamic Rear Diffuser Kit etrone-tron standard replacement size)

standard replacement size)

Make Model Year Trim Engine for Audi S3 2013 Base Sedan 4-Door -CC -Cu

Engineered specifically for Audi B9 3

FITS ONLY :

which works to stiffen the OEM torque mounting

ECS Tuning MK7 Golf R Functional Aerodynamic Rear Diffuser Kit etrone-tron standard replacement size)The ECS Tuning MK7 Golf R Aerodynamic Diffuser combines function, form and aesthetics to provide an increase in downforce without the additional drag created by a wing. To design our ECS Aero diffuser we started by 3D scanning our shop MK7 GTI. Then a 3D model of the full car was created in CAD utilizing our scan data. To further develop and tune our diffuser we utilized CFD analysis to find the best possible balance between downforce and drag, while