Vortech High Output Charge Cooled Supercharger System w/ V-2 Si-Trim - Polished (1996-1998 4.6 Mustang GT) 4FH218-058SQ
High Output Polished V-2 Si-Trim Charge-Cooled System for 1996-1998 Mustang GT 4.6L
The Vortech High Output Charge Cooled Supercharger System (PN 4FH218-058SQ) 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 using the V-2 Si-Trim centrifugal supercharger, combined with Vortech's fully integrated air-to-water, dual-pass charge cooling system.
This system is designed for enthusiasts seeking increased, sustained performance. Vortech states the High Output 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 under continuous boost conditions.
What This Part Number Is (and What It Is Not)
- This kit IS: High Output, charge-cooled complete system with V-2 Si-Trim and polished finish (PN 4FH218-058SQ)
- This kit is NOT: A Standard Output non-charge-cooled system
- This kit is NOT: A tuner kit (fuel system upgrades are included)
- This kit is NOT: The V-3 Si-Trim version (different part number)
High Output Charge Cooling Explained
The defining feature of this system is Vortech's fully integrated air-to-water aftercooler. By significantly reducing intake air temperatures, the charge cooler supports higher boost levels and improved power consistency. 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-2 Si-Trim Supercharger Characteristics
The V-2 Si-Trim shares the engine's oiling system and is noted by Vortech as being more suitable for continued boost conditions, such as extended street driving or road racing. This configuration also allows for the addition of optional oil cooling or filtration for demanding performance use.
System Features
- Technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
- 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.
Vortech provides multiple supercharger configurations to suit different racing styles and boost requirements. Contact Vortech or Beefcake Racing for guidance on selecting the proper system.
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FH218-058SQ
- 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-2 Si-Trim
- 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 4FH218-058SQ is the High Output air-to-water charge-cooled Vortech system using the V-2 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 demand exact part-number accuracy and proper supporting hardware. Beefcake Racing helps you confirm the correct High Output configuration, understand installation requirements, and avoid expensive ordering mistakes on your 4.6L Mustang GT build.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
