More Horsepower! The stock BOSS Mustang came with an awesome 444 Horsepower and 380 lb/ft of Torque from the factory, but after installation a ProCharger-equipped BOSS Mustang can make 660 or more horsepower at the flywheel. Thanks to the industry's coolest charge air temperatures, the unmatched power gains are delivered with maximum reliability and everyday drivability.
High Capacity Intercooler. If you have the desire to continue modding your Mustang even after adding a ProCharger Supercharger, then this is the Kit for you. The race air-to-air intercooler included with the Stage II Kit has a higher capacity than the High Output (HO) Kit. This Stage II kit will accommodate additional modifications as you continue to transform your Mustang into the highest horsepower beast possible.
Complete Kit. The ProCharger Stage II Intercooled System comes 100% complete, and includes ProCharger P-1SC-1 self-contained supercharger, air-to-air intercooler, intercooler tubing, brackets, 52lb/hr fuel injectors, ProFlow bypass valve, and computer programmer.
Application. This ProCharger Stage II Intercooled Supercharger System is specifically designed for use on the 2012 to 2013 BOSS 302 Mustang equipped with the 4 valve 5.0L coyote engine.
Technical Notes. Minor trimming to the interior of the stock front bumper cover is required to accommodate the larger front mounted air-to-air intercooler. This Complete Supercharger Kit is designed to be used on stock applications, as Procharger will only provide a tune for the stock motor with stock exhaust or most aftermarket axle-back and cat-back exhaust systems. If your vehicle is no longer stock and has been upgraded with an aftermarket throttle body, cold air intake, headers, off-road mid-pipe, etc..., Procharger will not be able to provide a tune for your modifications. For modified vehicles, it would be best to purchase a Tuner Supercharger Kit so you can have a local Dyno Shop custom tune your vehicle with your aftermarket upgrades.
Please Note. Procharger Supercharger Systems are built to order for our customers and accordingly, we require you to submit additional information about your vehicle using
this form. Because of this there is a 14 day lead time on orders once your information is received.
Once the Customer Information Form is filled out, please email it to support@americanmuscle.com with your Order Number in the Subject line, so the order can be processed.
Fitment:
2012
2013
Details
CA Residents: 
Warning: California's Proposition 65
