•Brand New •Roush Performance part # 422122 •Fits 2018-2020 F-150 5.0L Performance Pac includes: •Roush 422088 Cold Air Kit •Roush 421985 Cat-Back Side Exit Exhaust System •Roush Powertrain Control Module Calibration •Adds 26 horsepower and 34 ft-lb torque over stock •Quicker throttle response and signature ROUSH rumble add a sportier driving experience •High-flow, washable and reusable performance air filter does not require oiling •Exhaust system increases air flow and decreases back pressure with 3-inch, 304 stainless steel exhaust tubing •Quick and easy installation •3-year/36,000 limited powertrain warranty •Designed using OEM CAD data to guarantee perfect fitment •Easily unleash the F-150’s maximum potential with the new ROUSH Level 2 Performance Pac. Experience a sportier drive with more aggressive throttle mapping, calibrated specifically for the F-150, and add the signature ROUSH rumble with the premium ROUSH cat-back exhaust system. The cat-back exhaust system is made from high-quality, mandrel-bent stainless steel to ensure consistent flow and durability. Stand out from the crowd with chrome exhaust tips branded with the iconic ROUSH logo. The ROUSH Cat-Back Exhaust System uses the existing OEM hangers to make installation smooth and simple. The newly-designed ROUSH Performance Cold Air Intake Kit is highly-engineered to fit the F-150 perfectly and includes all necessary parts. The increased inlet and larger air-box maximize airflow and add a signature induction sound. Note: May require dealer assistance for calibration delivery method to vehicle PCM.