2015-2017 Mustang GT 5.0L ProCharger Stage II Complete Supercharger System 1FW212-SCI

Huge, Bolt-On Horsepower Gains for your 2015-2017 Mustang GT

Our friends over at ProCharger have really outdone themselves on their powerful and totally awesome supercharger systems for the 2015-2017 Mustang GTs and their big 5.0L Coyote V8s, but their Stage II Supercharger Kit takes things to a borderline insane level. The ProCharger Stage II Kit for the 2015-2017 Mustang GTs allows you to bolt-on up to 230 horsepower at the crankshaft in a single, compact, easily-installed supercharger system that requires no permanent modifications to your Mustang's engine or bodywork. The Stage II supercharger kit comes standard with one of ProCharger's advanced P-1SC-1 centrifugal head units that throws out a baseline 9psi of boost pressure thanks to an improved 8-rib belt system with a dedicated crankshaft pulley and an utterly massive Stage II intercooler that more effectively cools inbound charge air than the intercooler on the HO system so that your 2015-2017 Mustang GT can see huge gains in horsepower and torque. The kit comes 100% complete with everything you need to get this powerful blower up and running on your GT, including fuel system upgrades and tuning.

Powerful, High-Tech P-1SC-1 Centrifugal Head Unit with 8-Rib Belt Drive

These powerful 2015-2017 Mustang supercharger systems from ProCharger are built around one of the most advanced centrifugal supercharger head units on the market that's able to provide your GT with huge levels of horsepower and torque in an extremely reliable package. The kit features a ProCharger P-1SC-1 head unit that's designed around a high-tech impeller, CNC machined from aircraft-grade 7075-T6 billet aluminum. The impeller is spun via a set of high-efficiency gears with an impressive 4.10:1 step-up ratio that gives the unit reduced hesitation and throttle lag than competing centrifugal systems. The gears and pulley are contained in a billet 6061 aluminum housing for excellent reliability and fairly quiet operation. For an even quieter system, you can select ProCharger's Helical Gear Upgrade from our drop-down menu above. The P-1SC-1 head unit is entirely self-contained and self-lubricated and does not require tapping your Mustang's oil pan to run oil lines. The system is driven by a complete 8-rib belt drive that features an independent supercharger pulley which results in an extremely short belt length that's more resistant to stretch and slip than other systems. ProCharger's head unit comes with a complete mounting bracket and is available in your choice of finish.

Huge Aluminum Air-to-Air Intercooler with Massive Core Volume

The Stage II System gets a huge portion of its extra horsepower and torque thanks to it's massive Stage II intercooler kit. The intercooler features an enormous 1,103 cubic inch core volume that provides both highly efficient airflow into your 2015-2017 Mustang's intake manifold as well as extremely efficient charge air cooling so that your Pony's IATs stay within an optimum range for making big levels of horsepower and torque. The intercooler is made out TIG-welded aluminum with a bar-plate design and comes standard with mounts and properly positioned inlet and outlet on its end tanks. Despite its colossal size, the intercooler fits behind your factory bumper in front of your stock radiator without any cutting, drilling, or trimming.

Complete Kit with Fuel System Upgrades and PCM Tuning

This supercharger kit for the 2015-2017 Mustang GTs comes 100% complete with everything you need to get it installed and running on your aggressive Pony build. The ProCharger Stage II Kit comes with a full set of upgraded fuel injectors, a completely revised intake system for the supercharger, a bypass valve for releasing excess boost pressure, and a ProCharger PCM tune loaded onto a handheld tuning device with new software that can handle the upgraded injectors and airflow from the supercharger itself. The supercharger system comes with a full heavy-duty mounting bracket for the head unit as well as all of the hardware and detailed installation instructions you need to get the system up and running on your hyper-aggressive 2015-2017 Mustang GT build.

ProCharger Return Policy: ProCharger's supercharger systems are outside of our standard return policy. ProCharger supercharger systems can be returned new in the box within 30 days with a 15% restocking fee.