034Motorsport Density Line Control Arm Kit Upper Adjustable, B9/B9.5 Audi A4/S4/RS4, A5/S5/RS5 MSRP: $1,251.25 - $1,501.50
034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit for Audi B9/B9.5 RS5 & 4M/4M.5 Q7/Q8 MSRP: $1,894.75