Reviewed By julian f (parsonsfield, ME) Reviewed for a 2005 Lotus Elise —4/13/2015 10:16 AM
love it for my elise can really hear and feelthe 2nd cam kick in much louder
Reviewed By Jeremy S (GRAND FORKS, ND) Reviewed for a 2014 Dodge Challenger —10/26/2016 7:14 AM
I read all the reviews and decided to get this for my 14 Challenger, I have noticed better throttle response and most of all better gas mileage. I have not noticed a whole lot hosepower increase but there a small change I do believe. If you are looking for better throttle response and gas mileage I suggest passing up on k&n and get this instead.