Ultra Racing BMW 1 Series (F20) Front Lower Brace URCN-LA2-2543 RO2-637 and diverter blow-off sounds that

and diverter blow-off sounds that transform your S4 or S5 with the under-hood acoustics of a genuine sports car

and a beautiful carbon fiber heat shield to prevent hot air from the engine bay from entering the intake

Only suitable for BMW F-Series with M Sport Performance Brakes (blue callipers)

Fitting takes 3-4 hours

Ultra Racing BMW 1 Series (F20) Front Lower Brace URCN-LA2-2543 RO2-637 and diverter blow-off sounds thatMounting points 2 Uses original nuts bolts for mounting unless supplied Technical info: BEFORE : Part of the shock of impact transfer to the chassis, causing wheel house and lower arm deforming. AFTER : Equiped with the Ultra Racings strut bar and lower arm bar, both side shock of impact will be neutralised. WHILE ENTERING A CORNER BEFORE : The weight transfer and force gathering on one side, causing unstable handling and increasing body roll. AFTER :