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ProCharger Mustang GT Stage 2 P-1SC-1 Supercharger Kit w/ Factory Airbox (2018-2023)

 522 1FW612-SCI-B-RV
( saved $338.25 )
Not In Stock
Typically ships in 2-3 weeks.

This 50 state legal supercharger system pushes your Mustang to new levels of power. This stage 2 supercharger kit boasts a 65-70% increase in horsepower over the stock output. To put that into perspective, this kit could take your stock 460 hp Mustang GT to a potent +780 hp that will have your S550 gapping cars at the track.

The centrifugal difference. Centrifugal superchargers mount via a bracket that is connected to the engine. The supercharger is then driven by a belt connected to your engine. This method of mounting results in cooler temperatures and denser air, as the supercharger is not absorbing the heat from your engine like a Roots or TVS supercharger. Cooler operating temperatures and reduced heat mean that you have more consistent performance, pull after pull, without heat soak.

Bigger and better. The stage 2 system includes a larger intercooler and larger belt to achieve even greater horsepower numbers. The massive 1,103 sq in. core on the stage 2 intercooler is 75% larger than the high output intercooler. With an increased 8.5 psi maximum boost, the kit achieves 65-70% increases in power over stock on pump gas. The larger 8-rib belt drive system increases the amount of power transferred, helping your supercharger take your Mustang further.

Product Benefits:

  • 65-70% increase in horsepower
  • Full System with P-1SC-1
  • Dedicated 8-rib supercharger belt drive system
  • Handheld tuner
  • Satin supercharger and bracket finish
  • 8.5psi boost level
  • 100% bolt-on, requires NO permanent modifications to the car.
  • Easy install with common hand tools.
  • Reuses factory airbox
  • CARB EO: D-365-21
About ProCharger: Changing the supercharger industry with easy to install systems, impressive power, and reliable performance, ProCharger superchargers take your Mustang further. Invented, engineered, and manufactured in the USA, you can be sure that you are getting a supercharger system with unrivaled quality. Increasing the power of your Mustang by 50% or more has never been this easy. Take your S550 to the next level with game-changing superchargers from ProCharger.

warningWARNING: California Residents: Cancer and Reproductive Harm;

Installation Difficulty:
Tools Required:
Basic Hand Tools
Estimated Install Time:
(approx.) 8 Hours
Vehicle Fitment:
2018, 2019, 2020, 2021
Inventory Status Override:
Made To Order

CARB Approved This aftermarket part has been granted an Executive Order (E.O.) and is approved for sale and use on motor vehicles by the California Air Resources Board (C.A.R.B.). In addition to California, this part is also legal in those states having adopted California clean air standards.

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