Not sure which 2011 Ford Fiesta Cold Air Intakes are right for you? We have over 13977 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The injen SP9015 cold air intake enhances both torque and horsepower in full rpm range. Some of other vendor's CAI will go along with side effect(torque lost in low rpm), but this issue didn't occur on Injen's cold air intake. Therefore, I think that the injen SP9015 cold air intake is the most outstanding intake in the market." —Hsiao P from Portland, OR bought an Injen SP Series Cold Air Intake for a 2011 Ford Fiesta.