The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance intercooler charge pipe system to develop some serious bolt-on power. The soul of this charge pipe system is with our mandrel-bent, over-sized 2.75" 6061-T6 aluminum tube that provides a smooth uninterrupted path for highly efficient airflow and a look that will impress every time you open your hood! Being a twin turbo setup, the Y-Pipe was of critical concern and to get the flow balanced just right and for repeatability, our engineers designed a cast Y-piece for harmonized flow and ultimate power. The engineering team also developed precision CNC machined adapter flanges that mimic the OE-Style connections for a simple install.