Reviewed By Jerryll G (BOLINGBROOK, IL) Reviewed for a 2014 Jeep Grand Cherokee —4/29/2016 8:41 PM
Add more Horse power to my SRT and better fuel mileage. Plus with the resonator delete it sounds great .
Reviewed By Dan S (Coldwater, OH) Reviewed for a 2009 Dodge Ram —8/12/2016 1:52 PM
Had the #12588 installed with the Y-pipe upgrade on my 2009 Dodge Ram. This is my first Magnaflow muffler, and after watching numerous youtube videos I went with the 22" in fear of the drone. I was expecting to hear more of a difference when accelerating over stock, but I'm still early in the break in process. I've noticed a slight drone around 1500 rpms, it's not bad and could go away over time.