A throttle body hose developed by do88 to OEM the throttle body hose. The OEM throttle body hose on Audi 2,7T engines is notorious for ripping and causing leaks.This is an stronger alternative to the OEM throttle body hose! Our hose have 4 PLY reinforcement compared to OEM hose that only have 1 PLY reinforcement. Another advantage of our hoses are the silicone material that withstands high temperature for long time. This is a perfect spare part instead of buying the OEM hose, the OEM hose often fail during higher boost on tuned cars. This makes our hosekits a terrific upgrade if your original hoses starts to crack from age or maybe you use your car in a way that the original hoses where not designed for. This hose are available in three different colors Blue / Black / Red. There are no performance difference between the different colors, choose which color you think will be best for your car. Kit with matching hose clamps you find under "Accessories", Hoseclamp kit do88-kit89. All part numbers from the vehicle manufacturer are only stated as reference.Note! When installing this hose the sensor position will be a bit higher compared to OEM hose and this will probably interef with the front engine cover.