ATI/Procharger Intercooled Stage II Supercharger System for 2003-2004 Mustang Cobra 4.6L (4V) - F-1A Head Unit (1FM203-SC)

ProCharger SKU: 1FM203-SC
Sale price


Regular price $7,367.80

West Bend Dyno presents a wide range of options for ATI/Procharger kits. Please contact us if you have any inquiries or require any assistance.

  • Increase Horsepower up to: 620 rwhp
  • F-1A supercharger head unit, 10-20 psi
  • Re-uses OEM Intercooler
  • Race Bypass Valve
  • Belt Drive System: Stock 6 rib
  • Fuel Pump Supplied: Not Supplied
  • Fuel Injectors Supplied: Not Supplied
  • Computer/Ignition Mods.: Not Supplied
  • The coolest charge air temperatures and largest power gains available
  • ProCharger’s patented and proven, self-contained oiling design requires no external oil lines
  • Easiest and quickest installation
  • System is 100% complete with OEM quality and appearance