Vortech Supercharger V-3 Si-Trim Tuner Kit & Charge Cooler - Black (2011-2012 Chrysler / Dodge 6.4L SRT8 Automatic) 4CL218-164L
Black V-3 Si-Trim Tuner Supercharger Kit for 6.4L SRT8 Automatic
The Vortech Supercharger V-3 Si-Trim Tuner Kit with Charge Cooler (PN 4CL218-164L) is designed for 2011-2012 Chrysler and Dodge 6.4L SRT8 vehicles equipped with automatic transmissions. This system combines Vortech's highly efficient V-3 Si-Trim centrifugal supercharger with an air-to-water, dual-pass Charge Cooler, delivering a flexible foundation for custom-tuned, higher-horsepower HEMI builds while retaining all factory accessories.
On a stock engine, the system produces approximately 7.0 PSI of boost at redline. The included V-3 Si-Trim supercharger is capable of supporting up to ~775 horsepower on modified vehicles, making this tuner kit ideal for enthusiasts planning upgraded fueling, calibration, and supporting mods.
V-3 Si-Trim Supercharger Technology
The V-3 Si-Trim is the result of continued development in Vortech's SAE J1723-compliant supercharger lab. Featuring a patented oil control system and advanced centrifugal compressor design, the V-3 Si achieves industry-leading adiabatic efficiency approaching 78%. Higher efficiency reduces heat generation, lowers drive power requirements, and improves durability under boost.
The self-contained lubrication system eliminates the need for engine oil feed and drain lines, simplifying installation and long-term service. Vortech systems also weigh significantly less than many competing forced-induction options.
Air-to-Water Charge-Cooled Performance
This system utilizes an air-to-water, dual-pass Charge Cooler to manage intake air temperatures and improve reliability under boost. The closed-loop cooling system includes a compact circulation pump, water tank, and a large dual-pass heat exchanger to maintain consistent charge air temperatures.
The welded charge air cooler core is capable of supporting over 700 horsepower and is paired with aluminum discharge ducting, silicone couplers, and stainless steel clamps for durability and high-flow performance.
Tuner Kit Configuration
Tuner kits are intended for higher-horsepower, custom-calibrated installations. This package does not include fuel injectors, fuel pump voltage booster, MAP sensor, or ECU programming, allowing the installer to select components and tuning strategies that best match the vehicle's intended use.
For extreme output or racing applications, Vortech offers additional supercharger and drive options. Vortech technical support can assist with selecting compatible upgrades.
Included Components & Features
- V-3 Si-Trim CCW rotation centrifugal supercharger with 30-tooth supercharger pulley
- Self-contained internal lubrication system with remote fluid drain hose
- Billet aluminum mounting plate assembly
- Extended serpentine drive with secondary cog drive
- Drive pulley combination: 3.60" serpentine pulley, 32-tooth secondary drive pulley, 30-tooth supercharger pulley
- All required idler pulleys, drive belts, and mounting hardware
- Air-to-water dual-pass Charge Cooler system
- Welded charge air cooler core with aluminum discharge ducting
- Compact water circulation pump and water tank
- Dual-pass heat exchanger (22" x 7.15" x 2.05")
- Silicone couplers and stainless steel hose clamps
- Compressor bypass valve
- High-flow molded air inlet with reusable high-flow air filter
- Air inlet configurations for both standard and HID headlight vehicles
- Stealth black finish for an OEM-style appearance
Installation Notes
- Estimated installation time: 10-14 hours
- Designed for 6.4L SRT8 vehicles with automatic transmissions
- Professional installation and custom tuning strongly recommended
Optional Parts & Accessories
- Jackshaft cog pulleys: 4GR032-034
- Supercharger pulleys: 4GR033-028
- Maxflow Race Bypass Valve, Satin/Black: 8D204-064
- Maxflow Race Bypass Valve, Polished/Black: 8D204-069
- Maxflow Billet Race BOV, Black Anodized: 8D204-111
- Maxflow Billet Race BOV, Clear Anodized: 8D204-113
- Weld-On Mounting Flange, Race Bypass/BOV: 8D004-052
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4CL218-164L
- Vehicle: Chrysler / Dodge SRT8
- Engine: 6.4L HEMI
- Transmission: Automatic
- System Type: Tuner Supercharger Kit
- Supercharger: V-3 Si-Trim (CCW Rotation)
- Boost Pressure: ~7.0 PSI @ redline (stock engine)
- Horsepower Capability: Up to ~775 HP (modified vehicles)
- Charge Cooling: Air-to-Water Dual-Pass Charge Cooler
- Finish: Black
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- Tuner kits are intended for off-road and competition use only
- Installation on emissions-controlled vehicles driven on public roads may violate U.S. federal emissions law
Warranty Information
- 1-Year Supercharger Limited Warranty (included with tuner kits)
Fitment
- 2011 Chrysler 6.4L SRT8 - Automatic Transmission
- 2012 Chrysler 6.4L SRT8 - Automatic Transmission
- 2011 Dodge 6.4L SRT8 - Automatic Transmission
- 2012 Dodge 6.4L SRT8 - Automatic Transmission
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting modern 6.4L HEMI performance builds. Whether you're planning a custom-tuned street setup or a higher-horsepower competition car, our team helps ensure your supercharger system is configured correctly for reliable, repeatable power.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
