Vortech Tuner Kit w/ V-2 Si-Trim - Satin (2001 Mustang Bullitt 4.6L 2V) 4FL218-090SQ
Satin V-2 Si-Trim Tuner Supercharger Kit for 2001 Mustang Bullitt
The Vortech Superchargers Tuner Kit with V-2 Si-Trim (PN 4FL218-090SQ) is designed specifically for the 2001 Ford Mustang Bullitt equipped with the 4.6L 2-valve engine. Finished in a durable satin coating, this tuner kit delivers Vortech's proven centrifugal supercharger technology while allowing experienced builders and tuners full control over fueling, calibration, and boost strategy.
On a properly prepared stock Bullitt engine, this system is capable of safely increasing output from 265 horsepower to 390 horsepower and torque from 305 lb-ft to 396 lb-ft. As a tuner kit, this package is ideal for custom builds where off-the-shelf fuel and tuning solutions are not desired.
V-2 Si-Trim Supercharger Technology
The V-2 Si-Trim centrifugal supercharger is an engine oil-fed unit that utilizes Vortech's SQ (Super Quiet) gear-driven technology for quiet operation and outstanding durability. Developed in Vortech's supercharger test cell, the high-efficiency impeller and housing design provides strong airflow with controlled heat generation under sustained boost.
Oil feed and drain assemblies deliver consistent lubrication and cooling, making the V-2 Si-Trim well suited for extended high-performance use.
Tuner Kit Configuration Explained
Tuner kits are the same as complete systems except they do not include fuel system upgrades or ECM reprogramming. This allows racers and professional tuners to select custom fuel components, ignition strategies, and engine management solutions that best suit their specific build and power goals.
This configuration is intended for experienced users and modified vehicles where factory-style calibrations are not appropriate.
High Output System Capability
With increased boost and the addition of an integrated air-to-water, dual-pass charge cooler, high-output configurations are capable of increasing performance from 265 horsepower to 415 horsepower and torque from 305 lb-ft to 402 lb-ft.
Charge-cooled setups require a battery relocation kit (PN 8N150-010, sold separately).
Included Components
- V-2 Si-Trim centrifugal supercharger with engine oil feed and drain
- High-efficiency impeller and housing assembly
- OEM-style aluminum supercharger mounting bracket for factory-installed appearance
- High-flow bypass valve for surge-free compressor operation
- Heat-resistant silicone inlet and discharge sleeves
- Premium stainless steel clamps
- All required supercharger mounting hardware
Installation Notes
- Estimated installation time: approximately 10 hours
- Professional installation and custom tuning recommended
- Fuel system upgrades and ECU calibration are required but not included
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4FL218-090SQ
- Application: 2001 Ford Mustang Bullitt 4.6L 2V
- Kit Type: Tuner Kit
- Supercharger: V-2 Si-Trim
- Lubrication: Engine oil-fed
- Finish: Satin
- Power Capability: Up to 415 HP with high-output configuration
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- Tuner kits are not CARB legal
- Legal in California only for racing vehicles that are never registered or driven on public highways
- Installation on emissions-controlled vehicles may violate U.S. federal emissions law (42 U.S.C. 7522(a)(3))
Additional Information
- Hardware kit PN 4FR100-001 available for spare or replacement supercharger mounting hardware
- Custom tuning required for all applications
- Vortech offers multiple supercharger options for different racing and boost requirements
FAQs
- What makes this a tuner kit instead of a complete system?
This kit excludes fuel system components and ECM tuning, allowing for fully custom fuel and calibration setups. - Is this kit street legal?
No. This tuner kit is not CARB compliant and is intended strictly for off-road and racing use.
Fitment
- 2001 Ford Mustang Bullitt 4.6L 2V
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting custom and race-focused Mustang builds. Our team can help you select the right supporting components, understand tuning requirements, and ensure your V-2 Si-Trim tuner setup is configured for reliable high-performance operation.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
