Reviewed By Ed R (Olympia, WA) Reviewed for a 2007 Chrysler 300 —7/24/2011 9:30 PM
Looking to improve performance and gas mileage and this is the first step and a fairly economical one too.
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Reviewed By Michael L (Diamond Bar, CA) Reviewed for a 2007 Chrysler 300 —5/26/2009 8:03 AM
The installation was a snap, good fit. I have noticed a bit of increase in mid-range power. I haven't had time yet to compare the gas mileage, but i'm only on my second tank of gas. So far I think it's better. Good investment.