H.O. System Upgrade Package, 1986-1993 Ford 5.0 Mustang

Part Number: 8C101-001 The H.O. System Upgrade Package will take your existing 5-6 psi Fox Body Supercharger System and upgrade it to the 7-9 psi system specifications. It will include everything youll need to run the additional boost safely on your 5.0 when you are ready for more boost and more power! Package Includes: - Aluminum (Satin Finish) Air Discharge Assembly with Standard Bypass Valve - 8-Rib Pulley Package (6.87" Crank Pulley, 3.33" S/C Drive Pulley) - Ignition Upgrade Assembly, MSD 6AL-BTM - T-Rex Fuel Pump Assembly