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 3-core 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 self-contained supercharger, air-to-air intercooler, intercooler tubing, brackets, 39.5 lb/hr fuel injectors, ProFlow bypass valve, in-tank fuel pump, and a computer chip.
Required Upgrade. SVT Cobras running over 10 psi of boost will require the use of a Ford Lightning 80mm MAF (not included). Ford part #XL3Z-12B579-AA.
Application. This ProCharger Stage II Intercooled Supercharger System is specifically designed for use on the 1999 to 2001 SVT Cobra Mustangs equipped with the 4 valve 4.6L modular engine. 6 psi pulley for 1996-2001 Cobras requires cut-down impeller, which limits max boost to 8 psi on stock motors.
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 can be a 5 to 7 day lead time on orders once your information is received.
Mustang Fitment: 1999, 2001 Details >>






