2012-13 BOSS 302 MUSTANG

Pricing Starting at $5698.00

Please call to place order!

675+ HP to over 1000+ HP
Largest, Most Reliable Power Gains in the Industry

Utilizing the patented and proven, self-contained ProCharger P-1SC-1 supercharger making 8.5 psi of boost, a highly effective air-to-air intercooler, and a dedicated 8-rib drive, the Stage II System or Tuner Kit can add 220 or more HP to an otherwise stock Boss 302 running high quality pump gas.

Stage II System

The Stage II System and Tuner Kit can be installed onto a completely stock engine requiring absolutely no cutting or trimming of factory components and like the majority of ProCharger Systems, fit under the stock hood.

ProCharger Stage II System: Boost and Power

  • Boost: 8.5 psi
  • Bolt on 220+ hp
  • 91 octane fuel required

ProCharger Stage II Tuner Result: Boost and Power

  • Boost: 10.5 psi
  • Dyno result of 706 RWHP
  • 91 octane fuel

1FR311-SCI, 1FR301-SCI, 1FR312-SCI, 1FR302-SCI, 1FR300-F1 & 1FR300-F1R


ProCharger Stage II Intercooled Systems and Tuner Kits

When compared to the HO System components, the new Stage II System and Tuner Kit utilize a larger, front mounted intercooler, fabricated coolant tank, specially-designed radiator fan shroud assembly and a larger air filter. Installation of the Stage II components requires minor trimming to the inside of the stock lower front bumper cover (factory engine cover does not require modification or trimming). A 12-rib supercharger drive is also available with the Stage II System or Tuner Kit.

The Intercooled Stage II Tuner Kit is identical to the complete system, but omits fuel injectors and computer programming. Higher boost and power levels are available for modified engines.

ProCharger Intercooled Stage II Highlights:

  • P-1SC-1 ProCharger self-contained supercharger (helical gearset available for noise reduction)
  • D-1SC, F-1D, F-1, F-1A, F-1C and F-1R supercharger upgrades available – Tuner Kit only
  • Large, front mounted air-to-air intercooler (minor interior trimming to the stock front bumper cover required, some aftermarket front bumper covers may require no trimming)
  • 8-rib dedicated supercharger drive system (12-rib upgrade available)
  • Outstanding OE underhood appearance – retains new 5.0 engine cover
  • Fits under stock hood

ProCharger Boss 302 Choices & Upgrades

  • Polished supercharger finish
  • ProCharger D-1SC supercharger upgrade
  • Helical Gear set for Noise Reduction (P-1SC & D-1SC only)
  • Stage II Air Inlet Upgrade
  • ProCharger F-Series supercharger upgrade
  • 12-rib Drive System upgrade (Stage II Tuner Kits only)