Reviewed By William S (Pickett, WI) Reviewed for a 2008 Jeep Commander —7/16/2016 2:34 PM
Removed factory cat back exhaust . Had magma flow exhaust installed and was supersede at how much better the engine ran with a less restrictive exhaust. The sounds in the cabin of the Jeep Commander was barely noticeable at highway speeds but on acceleration it makes it sound and feel like it woke up the engine. Noticed marginal increase in fuel mileage also.