Vortech High Output Charge Cooled Supercharger System w/ V-3 Si-Trim - Polished (1996-1998 4.6 Mustang GT) 4FH218-058L
High Output Polished V-3 Si-Trim Charge-Cooled System for 1996-1998 Mustang GT 4.6L
The Vortech High Output Charge Cooled Supercharger System (PN 4FH218-058L) is a High Output, charge-cooled complete supercharging system engineered specifically for 1996-1998 Ford Mustang GT models equipped with the 4.6L V8. This part number represents the polished-finish configuration utilizing the V-3 Si-Trim internally lubricated centrifugal supercharger, paired with Vortech's fully integrated air-to-water, dual-pass charge cooling system.
This High Output system is designed for enthusiasts seeking maximum street-legal performance. Vortech states the charge-cooled configuration increases horsepower from 215 to 323 and torque from 265 lb./ft. to 365 lb./ft., delivering stronger and more consistent power by reducing intake air temperatures under boost.
What This Part Number Is (and What It Is Not)
- This kit IS: High Output, charge-cooled complete system with V-3 Si-Trim and polished finish (PN 4FH218-058L)
- This kit is NOT: A Standard Output non-charge-cooled system
- This kit is NOT: A tuner kit (fuel system upgrades are included)
High Output Charge Cooling Explained
The defining feature of this system is Vortech's fully integrated air-to-water aftercooler. By significantly lowering intake air temperatures, the charge cooler allows for higher boost levels and increased power while maintaining reliability. The dual-pass, maintenance-free charge cooler design is engineered specifically for Vortech High Output applications.
Important: Charge-cooled systems require a battery relocation kit (PN 8N150-010, sold separately).
V-3 Si-Trim Supercharger Technology
The V-3 Si-Trim supercharger features Vortech's self-contained internal lubrication system, eliminating the need for external oil feed and return lines. The advanced impeller and compressor housing design - developed in Vortech's supercharger test cell - delivers quiet operation, high efficiency, and long-term durability.
System Features
- Vortech V-3 gear-driven supercharger with self-contained lubrication
- Technologically advanced, high-efficiency impeller and housing design
- Fuel management upgrade including high-flow fuel pump and fuel management unit (FMU)
- Integrated air-to-water, dual-pass charge cooler for High Output performance
- Heat-resistant silicone inlet and discharge couplers with premium stainless steel clamps
- OEM-type aluminum mounting bracket for factory-installed appearance and rigidity
- High-flow bypass valve for surge-free compressor operation
Installation
- Estimated installation time: 12-14 hours
- Professional installation recommended
CARB Compliance
This is a CARB-approved, smog-legal complete supercharging system when installed as configured.
- CARB Executive Order #: D-213-17
Tuner Kits & Additional Supercharger Options
Vortech also offers Standard Output systems and tuner kits for this platform. Tuner kits exclude fuel system upgrades and ECM reprogramming, allowing for fully custom calibration.
For sustained high-load applications such as road racing, Vortech also offers V-2 series superchargers that share the engine's oiling system, which Vortech notes is more suitable for continued boost conditions and supports optional oil cooling.
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FH218-058L
- Application: 1996 Ford Mustang GT 4.6L; 1997 Ford Mustang GT 4.6L; 1998 Ford Mustang GT 4.6L
- System Type: Complete Supercharging System
- Output Level: High Output
- Supercharger: V-3 Si-Trim (internally lubricated)
- Finish: Polished
- Charge Cooling: Integrated air-to-water, dual-pass system
- Power Increase: 215 to 323 horsepower; 265 lb./ft. to 365 lb./ft.
- Required for Charge Cooling: Battery relocation kit 8N150-010 (sold separately)
- Estimated Install Time: 12-14 hours
- CARB EO: D-213-17
FAQs
- Is this the High Output charge-cooled system?
Yes. PN 4FH218-058L is the High Output air-to-water charge-cooled Vortech system with the V-3 Si-Trim. - Is this system street legal?
Yes. This complete system is CARB approved and smog legal when installed as configured.
Fitment
- 1996 Ford Mustang GT 4.6L
- 1997 Ford Mustang GT 4.6L
- 1998 Ford Mustang GT 4.6L
Why Buy from Beefcake Racing?
High Output Vortech systems require precise part-number matching and supporting hardware selection. Beefcake Racing helps you confirm the exact High Output configuration, understand installation requirements, and avoid costly mistakes when upgrading your 4.6L Mustang GT.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
