Ford Bronco 2.7L EcoBoost Performance Pac - Level 1 Cold Air Kit by Roush

The Roush Level 1 Performance Pac for the 2021 Bronco 2.7L EcoBoost engine has been engineered to deliver signature Roush performance upgrades in an easy-to-install kit. Designed to take the Bronco to the next level and provide an aggressive Roush driving experience, the Level 1 Performance Pac has been tested both on the trail and in the lab for maximum power gains and optimal reliability. For even more ease of use, the Level 1 Performance Pac has been engineered for use with premium pump gas.

At Roush Performance, we believe in offering more than thrilling performance and ensure every 2021 Roush Level 1 Bronco Performance Pac provides peace of mind with a 3-year/36,000-mile ROUSH limited powertrain warranty.

Features Bronco 2.7L Performance Pac:

• Fits 2021 Bronco 2.7L EcoBoost engine only
• Adds 40 horsepower and 70 lb-ft of torque over the stock 2.7L EcoBoost at 3,250 RPM
• Premium Fuel Required 91 minimum (R+M/2) (label included)
• High-performance throttle and boost mapping for increased horsepower, torque, and throttle response throughout the RPM range
• Auto start/stop disabled through calibration
• Improved airflow with reduced intake restriction over stock
• A high-flow, washable, and reusable performance air filter that does not require oiling
• Designed using OEM CAD data to guarantee perfect fitment
• Cold Air Kit features an engineered transparent lid that maintains factory water fording capability
• 3-year/36,000-mile limited Roush limited powertrain warranty included
• Simple software installation with standard J2534 re-flash interface (not included) using the supplied Roush Diagnostic Tool (RDT) utility (dealer service charges may apply)
• NOTE: Vehicles fitted with larger wheel and tire packages may yield different power results.