Maxton Design Side Skirts Diffusers Audi S4 / A4 S-line B9 BMW Expect power increases of up

Expect power increases of up to 40HP and 60Nm with supporting RacingLine hardware and 98RON Fuel

5T EA855 EVO (Requires x5)

** Fits only with: FOFI8STCNC-FD1 **

These side skirts diffusers from the Street Pro collection can have different surface finish types

Car is in a roadworthy state

Maxton Design Side Skirts Diffusers Audi S4 / A4 S-line B9 BMW Expect power increases of upSide Skirts Diffusers Audi S4 A4 S Line B9FITS ONLY: Audi S4 B9 Sedan Avant (2015 )Audi A4 S Line B9 Sedan Avant (2016 ) COMPLETE SET CONTAINS: > Side Skirt Splitters > Mounting Kit > Mounting Manual Please note, the majority of our products are made from ABS plastic, the flexibility of these products provides them the ability to withstand some pressure. We highly recommend installations are completed by a professional to ensure the product is fitted