Reviewed By Patrick T (Mentor, OH) Reviewed for a 2006 Mercury Grand Marquis —1/26/2016 7:12 PM
Easy to install.
Reviewed By Marcel M (Phoenix, AZ) Reviewed for a 2010 Mercury Grand Marquis —4/5/2014 12:20 PM
The Item has made a difference in the performance of my vehicle. I am very impressed with it, and it is definitely worth the money. I did not mark (5) stars on installation only because I had my Local ford performance shop install this item (they are professionals, and did it fast and right. Again I am happy I bought it and it helps with my acceleration, Gas savings (I doubt it...LOL, if you wanna go fast, you gotta pay for gas)... No exceptions in that rule. Best Regards, Marcel
Reviewed By Steven E (Corpus Christi, TX) Reviewed for a 2005 Mercury Grand Marquis —3/10/2014 10:01 PM
Good quality, looks great on my Grand Marquis. I can feel the difference in power and torque, sounds awesome when you get on it. Only negative thing is my check engine light came on after about 100miles for MAF sensor. An afe technician will be contacting me soon on how to resolve this issue. Other than that looks very good under the hood!