Maxton Design Rear Valance Bmw M135i F20/f21 (2011-2015) RS Surface:Gloss Black FRONT SPLITTER (CUPRA) FIESTA MK7

FRONT SPLITTER (CUPRA) FIESTA MK7 ST FACELIFT 2013-17

The figures showed that at this high level of power

so there is no need to adjust the ECU calibration

this kit would compliment the DreamScience Turbo X upgrade

The wing was then tested further on track using our own Time Attack Fiesta ST with positive results and feedback

Maxton Design Rear Valance Bmw M135i F20/f21 (2011-2015) RS Surface:Gloss Black FRONT SPLITTER (CUPRA) FIESTA MK7REAR VALANCE BMW M135I F20 F21 (2011 2015) Fits Only: BMW M135I F20 F21 (2011 2015) COMPLETE SET CONTAINS: Rear DiffuserSelf tapping screws Fits original bumper, no modifications required This product requires the removal of the original diffuser, self tapping screws are needed to secure fitment of the new diffuser. CHARACTERISTICS: Adds aesthetic value. Lightweight and offers some flexibility. This product is made from ABS plastic. The same material