aFe POWER 65mm Throttle Body - Various Ford 2.7L/3.0L Ecoboost Models 2018-2026Larger Bore Throttle Body: This aFe POWER 65mm Throttle Body improves engine air flow over the stock 60mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. Simple Installation: This aFe POWER 65mm throttle body kit uses all factory mounting locations providing stability and a hassle free installation. When it comes to engineering for