Turning up the boost in your car increases wear on your stock rubber turbo inlet hose. Eliminate cracking, stretching and deformation with this CTS Turbo B9 A4/A5 Silicone Turbo Inlet Hose. Increased rigidity and higher flow mean less restriction and more power.nnMounting clamps are included.nnProduct Features:nn- Increased Flownn- Improved Soundnn- Reduce Turbo Spool Timenn- No Modification Required