Vortech High Output Complete System - V-3 Si w/Charge Cooler, Satin (1986-1993 Mustang 5.0) 4FA218-070L
High Output Satin V-3 Si Supercharger System with Charge Cooler for Fox Body Mustang 5.0
The Vortech Superchargers High Output Complete System (PN 4FA218-070L) is a bolt-on centrifugal supercharger package designed for the 1986-1993 Ford Mustang 5.0L. This version features a durable satin finish and pairs Vortech's V-3 Si compressor with an air-to-water charge cooler to help deliver cooler, denser air with minimal pressure loss on the Fox Body platform.
Vortech also offers entry-level systems that let you build over time as your budget allows, with upgrades that can be matched to your end goal - whether that's a clean street build or an all-out racer.
V-3 Si Compressor Efficiency
Vortech's Mustang system centers around the ultra-efficient V-3 compressor. Continued development in Vortech's test lab resulted in the Si model, which achieves a peak 78% adiabatic efficiency (SAE J1723 standard). Higher efficiency means less heat generation, reduced drive power, and more net power. Less heat also contributes to improved durability.
V-3 Systems: No Oil Lines Necessary
All V-3 series superchargers feature a self-contained lubrication system, which makes installation faster and easier because there is no connection required between the oil pan and gearcase. (V-1 and V-2 systems are engine-oil-fed and require oil lines.)
Air-to-Water Charge Cooling Advantage on Fox Body Mustangs
For 1986-1993 Fox Body Mustangs, Vortech uses an air-to-water charge cooler system to minimize pressure loss. Unlike air-to-air systems that send charge air through several bends and a long cooler core, the charge air path on this application does not travel any further than the non-cooled version - so there is virtually no boost loss.
Charge cooling means cooler, denser air for more power, improved detonation resistance, and support for higher boost options.
System Options & Platform Notes
- Available finishes: V-3 Si 7-9 PSI 5.0 Mustang systems are offered in black for an integrated look; satin and polished units are also available.
- Entry-level systems: 5-6 PSI V-3 SCi systems are available for budget-minded enthusiasts and can be upgraded later.
- 7-9 PSI systems: available with the V-2 or V-3 Si (helical cut gear set) or the V-1 Ti (capable of up to 950 HP depending on modifications and custom tuning).
- High-output charge-cooled models: available with the V-3 Si and V-1 Ti (air-to-water charge cooler).
- Tuner kits: available with V-2 Si, V-3 Si, and V-1 Ti for modified vehicles needing higher-output fuel components and/or custom tuning; tuner kits do not include an air inlet assembly.
System Components & Features
- Technologically advanced, high-efficiency impeller and housing design developed in an SAE J1723-compliant supercharger test cell
- Cast aluminum supercharger mounting bracket assembly including idler, drive belt, and all hardware
- Discharge duct connections using heat-resistant silicone sleeves and premium stainless steel clamps
- High-flow bypass valve provides surge-free compressor operation (except entry-level)
- Complete bolt-on system including all necessary belts, pulleys, and hardware
Upgrades, Accessories & Spare Parts
- Battery relocation kit: 8N150-010 (required on all charge-cooled 1986-1993 Mustang systems; sold separately)
- Supercharger compressor upgrades
- Supercharger drive pulleys
- Supercharger drive upgrade pulley packages (with underdrive and non-underdrive accessories) and 35mm cog drive upgrade packages
- Fuel rails, fuel pumps, and fuel system upgrades
- Fuel Management Units and Super FMU
- Ignition upgrade with Boost Timing Master
- Bypass and blowoff valves
- Charge cooler systems
- Hardware kit: 4FA100-001 (replacement bolts and other supercharger mounting hardware)
Emissions & Legal Notice
- Tuner kits are NOT CARB legal and are legal in California only for racing vehicles never used or registered for highway use (off-road use only)
- The manufacture, sale, offer for sale, or installation of a non-exempt product may be illegal under the federal Clean Air Act (42 U.S.C. 7522(a)(3))
- Installing emissions-related parts on vehicles driven on public roads may violate U.S. law regarding motor vehicle emissions
Installation
- Multiple system options are available for this application
- Installation time varies by system configuration
- Installation manual referenced by Vortech for this application
Warranty Information
- 1-Year Supercharger Limited Warranty included with all superchargers except race/heavy-duty models
- 3-Year Supercharger Limited Warranty available with V-3 superchargers purchased as part of a complete street-legal system (additional cost)
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FA218-070L
- Application: 1986-1993 Ford Mustang 5.0L
- System Type: High Output Complete System
- Supercharger: V-3 Si
- Cooling: Air-to-water charge cooler
- Finish: Satin
- Efficiency Claim: Peak 78% adiabatic efficiency (SAE J1723)
- Oil System: Self-contained lubrication (no oil lines necessary)
- Boost Range Reference: 7-9 PSI system family (per Vortech platform notes)
FAQs
- Does the V-3 Si require oil feed and drain lines?
No. V-3 systems are internally lubricated and do not require an oil pan/gearcase connection. - Why air-to-water on the Fox Body instead of air-to-air?
Vortech's air-to-water layout keeps the charge-air path short, which helps minimize pressure loss and can result in virtually no boost loss versus a non-cooled version.
Fitment
- 1986 Ford Mustang 5.0L
- 1987 Ford Mustang 5.0L
- 1988 Ford Mustang 5.0L
- 1989 Ford Mustang 5.0L
- 1990 Ford Mustang 5.0L
- 1991 Ford Mustang 5.0L
- 1992 Ford Mustang 5.0L
- 1993 Ford Mustang 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with deep Fox Body Mustang experience. We'll help you choose the right V-3 setup, charge-cooler path, and supporting upgrades to match your horsepower goals.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
