2015 Mustang GT (5.0 4V) Street Kits

Bolt-On Up to 300+ HP with ProCharger!

Building on more than 20 years of forced induction engineering and innovation, ProCharger is the first centrifugal supercharger manufacturer to design and release a supercharger system for 2017-15 Mustang GT's. With an original billet aluminum bracket design and compact belt-drive system, ProCharger P-1SC-1 systems and tuner kits, with highly effective air-to-air intercooling, continue to lead the industry in OEM-style fit and finish, ease of installation, and reliable performance.

ProCharger Systems are supplied with proven tuning calibrations and a handheld programmer set for a 65-70%+ HP (Stage II Intercooled System, 10 psi) or 55-60%+ HP (HO Intercooled System, 8 psi) power gain over stock, running pump gas. Featuring the most advanced and durable superchargers, with the industry's coolest charge air temperatures, much higher power levels are possible with higher boost and custom tuning.

Installation of this system is the easiest of any Mustang supercharger system to date–a customer can install this system in his/her garage with common hand tools in a day. For the collector/lease-owner in mind, the HO system is 100% reversible, with no trimming or cutting to any factory OEM plastics or hardware. As if that wasn't enough, you also have your choice of multiple supercharger and bracket finishes: satin, polished, or our new black finish.

Now 50 State Legal! - Our HO and Stage II Systems are legal for street use in all 50 states. See more info at very bottom.

DescriptionHp GainMax BoostPart #
  HO Intercooled System with P-1SC-1   55-60%+  8 psi  1FW214-SCI
  HO Intercooled Tuner Kit with P-1SC-1   60%+  specify   1FW204-SCI
  HO Intercooled System with Factory Airbox and P-1SC-1   55-60%+  8 psi  1FW411-SCI
  HO Intercooled Tuner Kit with Factory Airbox and P-1SC-1   60%+  specify  1FW401-SCI
  Stage II Intercooled System with P-1SC-1   65-70%+  10 psi  1FW212-SCI
  Stage II Intercooled Tuner Kit with P-1SC-1     70%+  specify  1FW202-SCI
  Stage II Intercooled System with Factory Airbox and P-1SC-1   60-65%+  9 psi  1FW412-SCI
  Stage II Intercooled Tuner Kit with Factory Airbox and P-1SC-1   65%+  specify  1FW402-SCI

Note: HO and Stage II Tuner Kits (with Factory Airbox) use a 6 rib shared belt drive. 

Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance.  Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel.  In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine.

Check out Engine Power episode above where they installed a Stage II system on a 2015 Mustang

ProCharger 2015 Mustang Stage 2 System

HO System:

  • 55-60% gain with P-1SC-1 complete system on 8 psi, quality pump gas
  • Up to 70%+ gain with P-1SC-1 tuner kit and custom tuning
  • Even higher gains possible with modified motors
  • OEM quality bolt-on design and finish
  • Belts can be changed without removing supercharger
  • Pulleys can be changed without removing supercharger
  • No cutting of radiator hoses, or trimming of factory coolant fan
  • 100% reversible
  • Retains the factory brake cooling ducts
  • Self contained oiling head unit, with CNC billet gear case and impeller

Stage II System:

  • Same as HO system plus additions below:
  • 8-rib dedicated belt drive system
  • Larger 1,103 cubic inch intercooler rated to 1,200hp
  • 300+ HP gain with P-1SC-1 complete system on 10 psi, quality pump gas
  • 100% reversible, no permanent modifications, no drilling or modifying
  • Patented 8" supercharger crank pulley that fastens to the factory balancer
  • Belts and pulleys can be changed without removing the supercharger

Optional Upgrades:

  • Upgradable to “Red” Race bypass valve (Stage II only)
  • Head unit options from P-1X to F-1R (600 HP to 1,225+ HP)
  • Polished, Black or Satin Supercharger finish
  • Polished, Black or Satin Bracket finish
  • Black intercooler finish 
  • Helical Gear set for Noise Reduction (P & D serise only)
  • 95lb injectors (Stage II only)

ProCharger 2015 Mustang Intercooler


Complete systems starting at $6,999
Tuner kits starting at $6,299 (No tuning or fuel components provided)

PLEASE NOTE: A 5% surcharge will be added to all orders effective October 15, 2021. This is in addition to the pricing above. More details about surcharge HERE​

Click HERE to view our Application and Specifications Price Guide. Click to call our sales staff or email us if you need any help. We will be happy to assist you with any questions you may have. 
Mon - Fri 8am - 5:30pm CST
Phone - (913) 338-2886
Sales Email - sales@procharger.com

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California Emissions Compliance info (CARB)

The following system meets California emissions regulations and is available for street use.

2015-2017 Ford Mustang GT (5.0L)
DescriptionHp GainMax BoostPart #EO #
HO Intercooled System with Factory Airbox and P-1SC-1 or P-1X supercharger55-60%+8 psi1FW411-SCID-365-16
Stage II Intercooled System with Factory Airbox and P-1SC-1 or P-1X supercharger55-60%+9 psi1FW412-SCID-365-16

Tuner kits for this vehicle are NOT legal for street use in California. These products are intended for racing or off road applications only.

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