2011-2014 F-150 5.0L V8 Roush Exhaust & Cold Air Intake Combo Kit Fits 2011-14 Ford F-150 5.0L and includes cold air intake and exhaust from Roush Air intake features re-oilable red filter, easy to install; Superior filtration and increased air flow No modification needed to install exhaust; Includes pipes, mufflers & chrome tips Intake & exhaust have no negative impact on emissions No tuning needed; Made by Roush and covered under warranty