Maxton Design Front Splitter V1 Audi S4/ A4 S-line B9 Astra H 1.9CDTI Grill mounted to achieve maximum

Grill mounted to achieve maximum cold airflow and fits either side of grill as not to affect cold air feed for air filters

An upgraded unit keeps temps down and ensures the ECU isn't constantly dialling back fuelling to protect the engine — meaning you get consistent power

This allows you to flash your tuned file and return to the original file where supported

It comes fitted with a much stiffer polyurethane bush insert that radically reduces engine movement

Maxton Design Front Splitter V1 Audi S4/ A4 S-line B9 Astra H 1.9CDTI Grill mounted to achieve maximumFRONT SPLITTER V1 AUDI S4 A4 S LINE B9 FITS ONLY: Audi S4 B9 Sedan Avant (2015 2019)Audi A4 S Line B9 Sedan Avant (2016 2019) COMPLETE SET CONTAINS: > Splitter Front Bumper Lip Spoiler > 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