Vortech Supercharging System w/ V-3 Si-Trim - Polished (1996-1997 4.6 Mustang GT) 4FH218-018L
Standard Output Polished V-3 Si-Trim System for 1996-1997 Mustang GT 4.6L
The Vortech Supercharging System (PN 4FH218-018L) is a Standard Output, complete supercharger system designed specifically for the 1996-1997 Ford Mustang GT 4.6L. This part number is the polished-finish configuration equipped with the V-3 Si-Trim internally lubricated centrifugal supercharger, delivering proven Vortech performance with a show-quality appearance.
In Standard Output form, Vortech states this system safely increases horsepower from 215 to 290 and torque from 265 lb./ft. to 345 lb./ft., providing a substantial and reliable gain while maintaining excellent street manners.
What This Part Number Is (and What It Is Not)
- This kit IS: Standard Output complete system, V-3 Si-Trim, polished finish (PN 4FH218-018L)
- This kit is NOT: A High Output air-to-water charge-cooled system
- This kit is NOT: A V-2 Si-Trim configuration (different part number)
Optional High Output Charge-Cooled Configuration (Not Included)
Vortech also offers a separate High Output Supercharger System for this platform that uses a fully integrated air-to-water aftercooler to support increased boost levels. Vortech states the High Output configuration increases horsepower from 215 to 323 and torque from 265 lb./ft. to 365 lb./ft.
Important: High Output charge-cooled systems require a battery relocation kit (PN 8N150-010, sold separately). This equipment is not included with PN 4FH218-018L.
V-3 Si-Trim Supercharger Technology
The V-3 Si-Trim features Vortech's internally lubricated design, eliminating the need for external oil lines while providing quiet operation and long-term reliability. The advanced impeller and housing geometry were developed in Vortech's supercharger test cell to maximize efficiency and deliver smooth, linear boost throughout the RPM range.
Quality Features
- Vortech V-3 gear-driven supercharger for quiet operation and unmatched reliability
- Technologically advanced, high-efficiency impeller and housing design
- Fuel management upgrade including high-flow fuel pump and fuel management unit (FMU)
- High Output systems (optional only): Integrated air/water, dual-pass charge cooler with maintenance-free design
- 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
CARB Compliance
Complete systems are smog legal per the California Air Resources Board (CARB).
- CARB Executive Order #: D-213-17
Tuner Kits & Additional Supercharger Options
Tuner kits are available for this platform and include the same supercharger hardware but exclude fuel system upgrades and ECM reprogramming, allowing for custom tuning and fueling strategies.
Vortech also offers supercharger options for different racing styles and boost requirements. For continued high-load use such as road racing, the V-2 series superchargers share the engine's oiling system, which Vortech notes is more suitable for sustained boost conditions and allows for optional oil cooling.
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FH218-018L
- Application: 1996 Ford Mustang GT 4.6L; 1997 Ford Mustang GT 4.6L
- System Type: Complete Supercharging System
- Output Level: Standard Output (this part number)
- Supercharger: V-3 Si-Trim (internally lubricated)
- Finish: Polished
- Power Increase (Standard Output): 215 to 290 horsepower; 265 lb./ft. to 345 lb./ft.
- High Output Charge Cooling: Optional configuration only; not included
- Estimated Install Time: 12-14 hours
- CARB EO: D-213-17
FAQs
- Is 4FH218-018L the charge-cooled High Output system?
No. PN 4FH218-018L is the Standard Output polished V-3 Si-Trim system. The High Output air-to-water charge-cooled configuration is a separate option. - What power gains should I expect from this kit?
Vortech states horsepower increases from 215 to 290 and torque from 265 lb./ft. to 345 lb./ft. in Standard Output form.
Fitment
- 1996 Ford Mustang GT 4.6L
- 1997 Ford Mustang GT 4.6L
Why Buy from Beefcake Racing?
SN95 Mustang Vortech kits come in multiple head-unit, finish, and output-level variations that look nearly identical on paper. Beefcake Racing helps you verify the exact part number, understand your upgrade options, and make sure you order the correct system the first time.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
