Reviewed By Trevor w (SPEARFISH, SD) Reviewed for a 2011 Ford Fiesta —4/10/2014 7:34 AM
I love it can't wait to do more
Reviewed By Hsiao P (Portland, OR) Reviewed for a 2011 Ford Fiesta —6/3/2012 8:47 PM
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.
Reviewed By Christian A (LOS ANGELES, CA) Reviewed for a 2005 Infiniti G35 —9/15/2016 10:46 PM
I love it!! Gives it a nice roar once you hit 3,000 rpm, it was super easy to install took about 45 min. Just because I had to go to autozone and buy a tool to take off the sensor, overall very satisfied and recommend to others