http://tinyurl.com/khghk5n
034Motorsport 034-112-6013 MAF Hose, Silicone, B6/B7 Audi S4 4.2L V8
Silicone MAF to Throttle body hose for the B6/B7 Audi S4 4.2L V8. Make from 4-ply reinforced silicone, features smooth inner bore for maximum flow, good looks and longevity.