Reviewed By Michael L (Yulee, FL) Reviewed for a 2011 Honda CR-Z —6/7/2017 4:48 AM
No real difference at low RPM but love the sound from 3,000 RPM and up. Small bump in performance and MPG seems to be 2+/- greater, but too soon to really tell.
Reviewed By Sean H (Schenectady, NY) Reviewed for a 2013 Toyota Corolla —12/12/2017 9:58 PM
I was a little skeptical to get a cold air intake system but when I finally decided to I knew I wasn't gonna regret it. I bought the injen sp series cold air intake for my 2013 Toyota Corolla. Right away you can tell the difference. I would highly recommend this to anyone. Not hard to install.