Off-roading in your Wrangler just got a whole lot more awesome, thanks to Magnuson’s new MP1320 TVS supercharger for the Pentastar 3.6L V6 engine. Producing an additional 110 HP and 70 pound-feet of torque at a safe 6 pounds of boost, these kits are sure to please 2012-14 JK owners.
Imagine getting all that power right off idle, whether you’re rock-crawling, mud-bogging, or even just cruising on the highway. Combined with the Pentastar’s already notable numbers, we’re talking a new total of 385-415 HP and 321-338 pound-feet of torque, and you won’t even have to get a new hood, nor will you have to modify it.

The Pentastar 3.6L V6 Magnuson supercharger installed in the company Wrangler during development stages.
Using EATON’s latest Twin Vortices Series technology, this sixth-generation, hybrid-Roots-style supercharger design represents a milestone in engineering. The four-lobe, 160-degree high-helix rotors give better airflow over stock, have a wide (yet quiet) operating range, and work at a cool temperature.
What’s more, when you don’t feel like running on the extra power, Magnuson’s bypass-valve systems open and almost completely eliminate drag from the supercharger. This means you can drive your Wrangler at what amounts to stock fuel economy — all the better for everyday driving and commuting, and all in the blink of an eye.
Included in the kit is everything you’ll need for installation: a Magnuson cast-aluminum intake manifold, the supercharger, fittings, lines, belts, and, of course, the hardware. There’s also the air-water intercooler system with a high-efficiency Charge Air Cooler (CAC), coolant circulation pump, coolant reservoir, and vehicle-specific Low Temperature Radiator (LTR).
And to better equip you for the tuning and upgrades necessary, Magnuson also gives you high-flow fuel injectors and a handheld programmer. These guys really give you a complete package.
For additional information, check out Magnuson’s website. Also, you can the company on Facebook to stay ahead on future projects, events, promotions, and more.