APR Stage 1 B8/B8.5 3.0 TFSI Carbon Fiber Intake System (Front Airbox and Filter Only) MSRP: $1,003.73
034Motorsport Silicone Throttle Body Inlet Hose, High-Flow, B8/B8.5 Audi S4/S5 3.0 TFSI MSRP: $213.12
