The Jeep Wrangler JK’s 3.6-liter Pentastar V6 isn’t really the type of engine most owners try and extract more power and noise from, but that’s not to say it can’t be done. One of the companies attempting to inject a little more grunt into the Pentastar engine is Magnaflow, who offer a full cat-back exhaust system for the Jeep Wrangler JK to help give it a mean exhaust note to match up with its rugged looks.
Magnaflow offers a variety of different axle-back and cat-back exhaust systems for the Jeep Wrangler JK for a variety of different purposes. The ‘MF’ series exhaust system is an all-around kit designed to work in different situations, while the ‘Competition’ system does away with some unnecessary bits for better airflow and less weight. The ‘Rock Crawler’ system is designed to minimize the chances of the piping becoming dented while off-roading, while the ‘Off-Road Pro Series’ finds a middle ground between Rock Crawler and Competition.
You can see Magnaflow’s various Jeep Wrangler exhaust systems in action on the Magnaflow video provided above.