2018-2021 F-150 5.0L V8 Cold Air Intake Kit (rsh422088 for CARB Legal Version) Roush 422267

The newly-designed ROUSH Performance Cold Air Intake for the 2019-2021 5.0L V8 F-150 engine brings great performance increases, achieved with an installation that takes under an hour, with no calibration required! The 2018-2021 Ford F-150 5.0L V8 will benefit greatly from the addition of this ROUSH Cold Air Intake Kit, which provides more efficient air intake than the stock airbox. Providing much less intake restriction than stock in forced induction applications, this cold air intake kit ? the most highly-engineered kit of its kind on the market ? increases engine performance with no PCM re-calibration required! Latent potential in power that would otherwise be restricted, as well as reduced pressure drop, are two important benefits of this system. Custom tuning is not a requirement, as this CAI system was engineered and tested specifically for this application.