Details: Working temperature: -65F ~ 500F degrees Working Pressure: 0.3 to 0.9Mpa Bursting Pressure: 245 PSI Thickness: 4.5mm, 3 ply Size tolerance: +/-0.5mm High quality silicone hose kit Include: 2pcs hose + Clamps Kit (Easy to install) , as shown in the picture This Intercooler Piping Hose only for the upgrade specific intercooler , not suit the stock intercooler. If you need, please check in our store, we have the Intercooler on sell. Note: GTI requires no modification. Golf R requires trimming / Sanding on the back side of lower center grille. This will not fit if your vehicle if it has Adaptive Cruise Control (ACC) radar sensor