Racingline Body Brace - Audi S4 (B9) - VWR814100 Front This diffuser is designed for

This diffuser is designed for the following models of BMW (F32 / F33 / F36 Models

Constructed of the highest quality Tube Fin intercooler cores with inside turbulators combined with cast aluminium endtanks optimised by CFD for best possible internal airflow

5Q0 412 331D  5Q0412331D

Please note this is not genuine carbon fibre and shipping to the UK may take 5-25 working days

Racingline Body Brace - Audi S4 (B9) - VWR814100 Front This diffuser is designed forWant to sharpen up your Audi B9s handling responses and steering feel? Racingline Performance's beautiful new billet Strut Brace replaces the cheap factory bars to reinforce the bodyshell for a more pleasurable and precise drive. Modern cars like the B9 Audi run a pretty stiff bodyshell. Load your car hard in the corners though, and the thin, pressed aluminium factory brace wont be doing much to prevent chassis flex as the strut towers deflect