Just because it's the base engine, doesn't mean that the 3.3L V6 under the hood of your 2021 F150 doesn't have more to give. Give your V6 F150 more power, more torque, and improved throttle response by adding a few engine upgrades to your awesome F150 build. The right combination of bolt-on parts and tuning can make your 3.3L V6 F150 feel like a whole new truck.