Maxton Design - STREET PRO REAR DIFFUSER AUDI A4 COMPETITION B9 F32 LCI 425d Effective water separation for common-rail

Effective water separation for common-rail reliability

BMW E30 chassis upgrade

and Infiniti QX56 is engineered as a true “drop-in fit” replacement

Two-piece 375 mm vented rotors for improved heat management

Maxton Design - STREET PRO REAR DIFFUSER AUDI A4 COMPETITION B9 F32 LCI 425d Effective water separation for common-railStreet PRO Rear Diffuser Audi A4 Competition B9 Upgrade your Audi A4 with this aggressive and functional Street PRO rear diffuser. Designed for perfect fitment and lasting performance, it's the ideal addition for enthusiasts seeking both style and substance. Fitment: Audi A4 Competition B9 (2020 ) Whats Included: Maxton Racing Rear Diffuser Complete Mounting Kit Key Features & Benefits: Premium Material: Made from high quality, 10mm thick ABS plastic