Lethal Performance 2010-2012 GT500 Boost Upgrade Kit

Lethal Performance 2010-2012 GT500 Boost Upgrade Kit

You can expect to gain anywhere from 90-100rwhp with this package based on a 93 octane tune.

Since the 2010-2012 GT500 comes already equipped with a high flow air intake system we felt it necessary to put a kit together specifically for those looking to get the power of a pulley and tune without needing to purchase another air intake system.

The Lethal Performance Supercharger Boost Kit includes a 2.60" Supercharger Pulley, Black Anodized DivisionX Aux idler , NGK TR6 plugs and a custom tuned SCT X4.

You can expect big gains with the addition of this package.

Lethal Performance Supercharger Pulley - Our supercharger pulley kit includes a 2.60" pulley ring which is anodized for a long lasting protective finish. We also include a mounting hub made from high grade steel and zinc plated for extra protection. Lastly we include the necessary bolts and washers to properly install the ring to the hub.

DivisionX Aux Idler Kit- FEATURES:

Lethal Performance Custom Tuned Xcal 4 - With the addition of the supercharger pulley a custom is needeed. Lethal Performance offers the industries best high performance tuning. Each tune we send out was built from countless hours on the street and dyno evolving it into the best tune available for your vehicle.