Significant advantages with do88 pressure pipes (OEM pipes):- Air flow at 0.125bar/1.81psi pressure drop: 379CFM (288CFM), do88 32% higher! - Designed to handle high pressure and temperatures! The pressure pipe is manufactured in 2.5” mandrel bent seamless aluminium pipe. CNC machined sensor flange for best fit.Custom made high quality silicone hoses with 4 layers of polyester/aramid reinforcement. These hoses can handle very high temperature and pressure!Always remember that the OEM intercooler pipes and hoses was designed for the power level the car was built for and a power increase or even very hard use of the car in a standard version may cause that the OEM pipes and hoses don’t have the performance you need. So only after engine software tune do88 pressure pipes will give a performance increase over the OEM pipes!do88 pressure pipes comes with all hardware necessary for installation.Included parts in this kit:1. Aluminium pressure pipe2. Installation hardware for pressure pipe3. Four silicone hoses3. Five T-bolt hose clamps4. Three standard hose clamps