Not sure which 2009 Lincoln MKZ Performance Chips & Programmers are right for you? We have over 66 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Richard G from EDINBORO, PA said, "I'm 2mpg better after install and the car feels like it has more get up and go. i used the regular gas map because the difference with the premium map didn't justify the price difference between the too. over all i would recommend this to help save gas and improve preformance."
Year Range For Lincoln MKZ Performance Chips & Programmers