2018-2023 Mustang GT, Mach 1 & Bullitt ProCharger Stage 3 Tuner Kit | 1FW602-SCI
Stage 3 ProCharger Tuner Kit for the 2018-2023 Mustang 5.0L
The 1FW602-SCI is ProCharger's Stage 3 package for the 2018-2023 Mustang GT, California Special, Bullitt and Mach 1. It combines a P-1X centrifugal supercharger with a 1,200+ HP-capable air-to-air intercooler and a dedicated 8-rib belt drive. This tuner-kit configuration is intended for modified or higher-output combinations using professional custom calibration and a properly sized fuel system.
What Is Included
- P-1X ProCharger supercharger
- 1,200+ HP-capable air-to-air intercooler and charge tubing
- a dedicated 8-rib belt drive
- ProFlow bypass valve
- Vehicle-specific brackets, hardware and installation components
- No calibration or fuel-system components; both must be supplied by the installer/tuner
Fitment and Required Configuration
Fits supported 2018-2023 Ford Mustang GT 5.0L applications, including California Special, 2019-2020 Bullitt and 2021-2023 Mach 1. Model year, trim, transmission, VIN, fuel, emissions jurisdiction and build details are required before release. California Special applications may require trimming, and the Mach 1 hood liner may require trimming. Final compatibility is reviewed against engine, exhaust, balancer, fuel-system and calibration details.
Emissions Notice
Tuner kits are intended for racing or off-road use where permitted and are not emissions-certified.
Made to Order
ProCharger systems are configured to the vehicle and selected options. SMGspeed reviews every order before release. Typical processing is approximately 1-3 business days before manufacturer fulfillment, subject to availability and configuration review.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.