This Injen wrinkle-red cold-side intercooler pipe is a direct replacement for the OEM cold-side pipe on 2017–2022 Ford Super Duty trucks with the 6.7L Power Stroke. The 3.25in inner diameter improves airflow from the intercooler and reduces the chance of OEM split failures; it installs using factory mounting locations and is intended to pair with Injen's hot-side component for full-system performance.
Injen 17-22 Ford F250/F/350/F-450/F-550 V8-6.7L Turbo Diesel Wrnkl Red Intercooler Cold Side Piping