Reviewed By Jose C (CHANDLER, AZ) Reviewed for a 2015 Dodge Challenger —8/19/2015 9:56 PM
Very easy install took about 20 minutes. Had my doubts about this but after a month I noticed a gain of 1.5 mpg. The acceleration seems smoother and a little quicker. Pair this with a k&n intake and you will notice a difference. The whistle also sounds cool.