ROUSH 421980 Cold Air Intake Kit F-150 5.0L 2015-2017

ROUSH Cold Air Intake System Increased engine performance of over 13.9 RWHP and 19.7 ft-lbs RWTQ with no PCM re-calibration required! The most highly-engineered cold air intake kit on the market Up to 31% less intake restriction compared to stock...