Vortech Superchargers Tuner Kit V-3 Si w/ Charge Cooler Black (19861993 Mustang)
Overview of the Vortech V-3 Si Charge-Cooled Tuner Kit
The Vortech V-3 Si Charge-Cooled Tuner Kit for the 19861993 Ford Mustang is designed for Fox Body builders targeting higher boost, improved thermal control, and maximum tuning flexibility. This system is intended for modified vehicles and requires custom fuel system components and professional ECU calibration.
At the heart of this kit is the Vortech V-3 Si centrifugal supercharger, developed through extensive in-house testing and delivering a class-leading 78% peak adiabatic efficiency (SAE J1723). Higher efficiency means lower discharge temperatures, reduced parasitic loss, and more usable horsepower with improved durability under sustained boost.
This configuration includes a compact air-to-water charge-cooler system, specifically engineered for Fox Body Mustangs. Unlike long-route air-to-air layouts, this design minimizes pressure drop while delivering cooler, denser intake airallowing higher boost levels and increased detonation resistance.
Performance & System Advantages
- V-3 Si centrifugal supercharger with helical-cut gearset
- 78% peak adiabatic efficiency for cooler, denser charge air
- Self-contained lubrication system with no oil feed or drain lines
- Air-to-water charge cooling for minimal pressure loss
- Excellent foundation for higher boost and race-oriented builds
Tuner Kit Configuration
This is a true tuner kit. It does not include fuel injectors, fuel pumps, ECU programming, or an air inlet assembly. You or your installer must supply the appropriate fuel system components and custom tuning based on your horsepower goals.
The V-3 Si supercharger platform supports a wide range of upgrade paths, from street-driven performance builds to dedicated race applications.
Included Components & Features
- Vortech V-3 Si centrifugal supercharger
- Air-to-water charge-cooler system
- High-efficiency impeller and housing developed in an SAE J1723-compliant test cell
- Cast aluminum supercharger mounting bracket with idler, drive belt, and hardware
- Heat-resistant silicone discharge couplers with stainless steel clamps
- High-flow bypass valve for surge-free compressor operation
- Complete mounting hardware and drive components
Quick Specs
- Part Number: 4FA218-174L
- Application: 19861993 Ford Mustang
- System Type: Tuner Kit
- Supercharger: Vortech V-3 Si
- Charge Cooling: Air-to-Water
- Lubrication: Self-contained
- Finish: Black
Upgrade Paths & Optional Components
- Battery relocation kit (required for charge-cooled Fox Body systems): 8N150-010
- Supercharger pulley and drive upgrades
- 8-rib, 10-rib, and cog-drive conversion options
- Fuel rails, fuel pumps, and complete fuel-system upgrades
- Fuel Management Units and Super FMU
- Ignition upgrades with Boost Timing Master
- Bypass and blow-off valve upgrades
- Replacement hardware kit: 4FA100-001
FAQs
Is this system street legal?
No. This tuner kit is not CARB legal and is intended for off-road or racing use only.
What additional parts are required?
You must supply fuel injectors, fuel pumps, an air inlet assembly, and a custom ECU calibration appropriate for your engine combination and power goals.
Fitment
- 1986 Ford Mustang
- 1987 Ford Mustang
- 1988 Ford Mustang
- 1989 Ford Mustang
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
CARB Compliance: Tuner kits are NOT CARB legal. Legal in California only for racing vehicles that may never be registered or operated on public highways.
Why Buy from Beefcake Racing?
Beefcake Racing is an Authorized Vortech / Paxton Superchargers Dealer with decades of experience building Fox Body Mustangsfrom entry-level street cars to full race combinations. Our team can help you choose the correct fuel system, charge-cooling setup, and boost level to reach your power goals safely.
Phone: 1-855-827-7223
Email: sales@beefcakeracing.com
California Residents: WARNING Cancer and Reproductive Harm. Visit www.P65Warnings.ca.gov
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
