034Motorsport Billet Aluminum Rear Subframe Mount Insert Kit, B8/B8.5 Audi S4/RS4, S5/RS5, Allroad, Q5/SQ5, 95B Porsche Macan MSRP: $241.92
Stoptech ST-60 Big Brake Kit With 380x32 2-Piece Rotors & 6 Piston Caliper (Fits: Audi B8/8.5 S4/S5) MSRP: $4,600.00 - $4,700.00
Racingline Audi S-tronic Gearshift Paddles for Audi 8V RS3, 8S TTS/TTRS, B9 A4/A5/S4/S5/RS4/RS5/R8 MSRP: $279.00
IE High Pressure Fuel Pump (HPFP) Upgrade Kit for VW & Audi 2.0T FSI & 4.2L FSI Engines MSRP: $600.59 - $1,501.49
