Ford has pretty damn good engineers on the payroll, and the factory intake is going to give a stock engine. How much better is a cai versus just replacing the filter with. Best thing you can do to increase mileage would be to leave stock airbox in tack and use a factory paper filter, and use a lighter foot on.
2014 Ford F-150 Consumer Reviews | Cars.com
An aftermarket cai is one of great debate here on the forum
You'll get all kinds of answers but imo the largest percentage of folks here.
Our experts break down the best mods and upgrades to boost the performance of your ford f. Our cold air intake for the f150 5.0l was engineered to minimize air restriction and.